We sometimes see characters' rear nudity, but it's always done for comedic effect.

There are several episodes centered around extra-marital affairs, including one extra-marital sex scene (they are depicted nude but no privates).

The early and later HD seasons are tamer than seasons 14-19ish.

Homer and Marge are shown having sex frequently in the earlier seasons this usually is just them kissing and the lights going out before the scene cuts (no nudity).

There are a lot of episodes in where Lisa's panties can be seen. Her panties were even seen in one of the Tracy Ullman shorts.

In one episode when Homer sings opera there is a scene when a woman takes off all of her clothes. It doesn't show any nudity. A few seconds later she is wearing a revealing suit.

Some sexual jokes here and there.

Moderate sexual content, there are sexual innuendos/sexual references both subtle and not-so-subtle, and sexual humor and partial nudity.

Starting around Season 14 when the show changed to digital animation and lasting to about Season 19, the tone of the show changed to be more edgy, likely to compete with the far more mature Family Guy. Over this period, the show constantly used sexual innuendos and sex jokes in practically every episode. By around Season 20 and at the beginning of the HD era, the show somewhat returned to form and eliminated this edgy tone and constant sexual humor.

The early and later HD seasons like Season 1 to 13 and Season 20 to onwards are the most milder sexual innuendos while Season 14 to 19 have moderate sexual innuendos.

Mild in a lot of episodes.

Homer looks at Maude's clevage in one episode.

Bart moons his butt at times.

Some 15-18+ suggestive content.

Most episodes are mild but some can be moderate.

In a French Simpsons ad about a cleaning thing the characters get naked but no private parts shown.

Some characters are depicted exposing themselves to others.

There are some dangerous situations such as gunfights, fist fights, Moe threatening people with weapons such as guns, knives, etc.

Some episodes feature blood and gore.

Non-dramatic comedic slapstick violence may occur throughout the show.

In the original Tom and Jerry, it is known for slapstick cartoon violence with no blood and gore shown. However, in The Itchy and Scratchy Show, brutal sadistic violence and bloody, disturbing images are shown instead, but it's in a more cartoonish way.

In the annual Treehouse of Horror episodes, over the top, extremely gory horror-violence is often shown but it is always meant to be comedic.

One episode shows a kid assaulting a mailman, at the end of the short scene, the kid slits his throat with a letter. A little blood is shown.

The older episodes have nothing more than some scrapes and a little blood, but most seasons around the teen seasons have more gore.

Barely any grown man such as Homer is shown strangling his son a lot in the series, but it's not violent and played for comedic effect.

A decent amount of episodes a season are gory and bloody

Unnecessary violence but it's funny

There are some murders and suicide references in their Halloween specials, but it's more funny than actually scary or gory.

Every episode has frequent slapstick and cartoon violence: Car crashes, explosions, practical jokes, injuries, schoolyard bullying, but not very violent. However in Halloween specials are particularly violent, with animated disembodied limbs and heads, blood, and gore.

The scenes where the kids watch their favorite cartoon, there is some extreme over the top violence. Lots of blood and gore is featured. The cartoon is only featured for very small sections of some episodes, but a few episodes have it be part of the plot.

The Simpsons violence and gore in some episodes have graphic violence including blood and gore, like an par of Family Guy, South Park, and Rick and Morty, but its less violent and tamest.

Believe it or not, many of things, sometimes inaccurately attributed to "South Park," was on "The Simpsons" long before. Some early episodes from before 1997, had hard R-rated/18 type graphic violence and played off as a joke - including one episode in which Bart and Lisa watch a scary horror movie made by Homer and his bros. "The Itchy and Scratchy" shorts are also very graphic. And get progressively more graphic which each passing season.

In season 32 in one of the episodes there is alot of gore. Homer drags a man across the ground face down you can see a large trail of blood and he realised that he killed him. They also have bloody organs and removed limbs with blood.

Some episodes contains graphic violence.

Pretty gory at the last seasons.

Mild in some episodes.

Most of the stronger violence are from the Treehouse of Horror episodes and is all meant for comedic puposes.

A running gags when Homer gets hurt, he would said "D'oh!" as a catchphrase. Played for laughs.

Mild to Moderate violence. Although sometimes it can get severe.

One of the characters "side show bob" is always shown killing Bart in numerous ways.

Blood in every episode.

Many episodes contain comic animated violence, including blood.

A show-within-a-show, titled "Itchy & Scratchy", itself a parody of Tom and Jerry, includes uncompromising scenes of violence, including blood, gore and viscera.

The annual Treehouse of Horror episodes (which are non-canonical) also contain such violence, but often involving more prominent characters of the series. These episodes generally contain instances of over-the-top bloody violence (including images of gore, viscera, decapitation and mutilation).

While violence on the show is cartoonish and intended to amuse, as opposed to horrify.

Depending on the episode, the profanity can range from "hell", to "bitch" (although, fuck and shit have been implied in a handful of episodes primarily for shock humor, there's never been an uncensored use of these words).

Comments are used such as "slut", "butthead", etc.

Very rare uses of "dick" in a non-sexual way in 2 episodes throughout Season 25.

In one episode, when Homer swears at some point, he puts money in a "swear jar".

Most episodes have moderate language some more then other, "bitch" and "bastard" may be the strongest terms used in the entire series.

"Fuck" and "shit" are present in the series but it's extremely rare and is always either bleeped out or censored in some way when said, even on streaming and home media releases.

The phrases "Shove it," "Get bent," and "Eat my shorts" are heard.

Mild to Moderate language in the series. In most episodes, very mild words such as "hell", and "damn" are frequent, but occasional used. Infrequent uses of "crap", "piss", "ass", "bitch", and "bastard". Rarely uses of "balls", "slut", and "dick". Frequent uses of religious exclamation in the below.

"I Swear To God", "Oh My God", "Good Lord", etc.

In the episode "Midnight Towboy", Bart says " Shut the hell up, you damn ass whore".

In one episode, Homer calls Marge an "intergalactic hussy."

Strong language is present but it's either bleeped or censored in some way and it's extremely rare.

Some characters refer to some people as nobodies, which may be bizarre or shocking to some people.

One uncensored use of faggot.

Bart catchphrase are "I'm Bart Simpson. Who the hell are you?" whenever anyone ask his name is, and a iconic catchphrase "Eat my shorts" when he get in various funny situations.

Comedic swearing.

High school/Adult school rude humor.

In the 26 season episode, "The Wreck of the Relationship", there is an instance where we see a character stick up her middle finger towards the camera. It's blurred on TV broadcasts and on the Disney+ version but was uncensored on select platforms. The uncensored version received a TV-MA rating.

Infrequent uses of British foul language, such as "bloody", "bollock", and "wank/wanker".

Somewhat frequent mild to moderate coarse language is used including words like "hell", "damn", "crap", "bloody" and "god" being used pretty frequently. "ass", "bastard", "piss" and "bollocks" are used sometimes. "bitch", "whore", "wanker" and "skank" are used pretty infrequently. "slut", "dick" and "balls" are used rarely. One episode contains a (pixelated) middle finger.

The worst uncensored word is Bitch. Anything more offensive is bleeped.

Bart laughed at the word retardant in one episode as it sounds like another word.

"Suck," "god," "crap," "piss," "hell," "dammit," "ass," "bitch," "bastard," "balls," "wanker," "whore," "slut," "dick," "skank," and one notable uncensored use of "shite" in the episode "Fraudcast News" respectively. All instances of stronger coarse language (including "shit") are bleeped, though most of the time the bleeps are for a joke and not actually for censoring these words. One of their characters uses the word "faggot" in one episode, but it is not used as an insult.

Words like "hell" or "damn" are frequent.

The show also contains infrequent uses of derogatory terms against minority groups in some episodes.

Some audio commentaries or deleted scenes in some of the complete season home video releases may contain uncensored uses of the words "fuck" or "shit".

There is an infrequent misuse of over the counter medication. In a few of the episodes, the Simpson children drink alcohol, usually to the point of becoming drunk. More recent episodes show characters doing harder drugs, like crack and heroin, though these drugs have been mentioned in earlier seasons as well.

One episode duffman turns around and smokes pot. You can hear it and he gets a little high.

Some alcohol/drugs/smoking throughout the series, but moderate overall.

Throughout in every episodes of the series, there are many scenes are takes place in a Moe's, where they have many type of alcohols.

Mild/Moderate in a lot of episodes.

Main character: Homer, is often drinking and/or making jokes about drinking often.

Characters usually drink cocktails, beer, whiskey and smoke cigars and cigarettes.

Several characters are alcoholics, and some drink to the point of inebriation and/or act in a comically boorish manner much to the chagrin of those around them. One character, Barney, acts as the town drunk. The negative consequences of alcoholism are showcased for the purposes of humour, however, some characters have suffered alcohol poisoning throughout the course of the series. Instances of underage drunkenness are rare.

A number of characters, including teachers are smokers. Some episodes parody tobacco culture, and lampoon the promotion of tobacco use which was common throughout the early half of the 20th century. Instances of underage tobacco use are very rare.

References to illegal drugs are infrequent, and drug use is only present in very few episodes, and when illegal drugs are shown such as marijuana being smoked from a bong or joint, it doesn't show the character actually smoking the drug, just holding the bong or joint, or whatever drug the character is doing and just shown high or coughing from breathing in the drug. One episode titled "Weekend at Burnsies" features the medicinal use of marijuana as a central theme, but again it is not shown being smoked psychically by Homer. As he is about to put the joint is his mouth it cuts to a trippy visual scene and later on is just shown as smoke in the air with other characters realizing its marijuana smoke and Homer high while just holding a joint and not actually putting it in his mouth. "Treehouse of Horror XV" features the use of opium, including its usage by a minor. Another episode depicts two children indulging in confection (however, they consume the confection in a manner that resembles drug use, such as cocaine and meth).

The series also contains occasional use (and misuse) of over-the-counter medication.

Episodes that are made on every Halloween, "Treehouse Of Horror" presents body horror, supernatural horror, knock-offs of old 1960's horror movies, and psychological horror. There is sometimes quite a lot of blood and others but there is no blood whatsoever. However, there are many disturbing images and psychological terror.

Bart gets strangled by Homer in almost every episode. While a running gag is somewhat funny, it still disturbing for some viewers due to child abuse, but Bart survived and not violent whatsoever.

Some moments are tense/crazy, but overall lighthearted/easygoing show.

The series was TV-PG in most episodes, and TV-14 in some episodes.

Mostly for older kids/tweens.

Out of the big four adult animations (others being Family Guy, Rick and Morty, and South Park), The Simpsons is the tamest and the least offensive.

Most Of The Episodes Contains Guns.

Mild/Moderate for neurodivergent viewers.

There are some scenes might be scare for some viewers, as characters getting into dangerous situations such as gunfights, fist fights, Moe threatening people with weapons such as guns, knives, etc.

Bart is shown to be very playful and irreverent.

There are some thoughtful conversations at times between the characters.

This show is about crazy adventures of Simpson or nuclear family in Springfield.

Pretty bold/adventurous TV show.

Many characters from celebrities and pop culture are in since it's variety and satire series.