Sam Rockwell's character hits himself and moans "harder! Harder! I love it!" as a gag on sadism. Evading a giant spaceship, he exclaims "I love it rough. Hit me! Hit me!"

A reference to a man wearing a woman's underwear is made.

Arthur speaks to Trillian while she is showering. She is in a stall and visible from the armpit and up. No nudity is shown whatsoever.

The main characters kiss.

No blood or gore.

A robot is shot in the head and falls in a dramatic fashion.

It is implied that a robot's arm is forcibly removed.

A woman is nearly eaten by an offscreen monster of considerable size.

A man is comically punched in the face by a concealed third arm.

A man vomits, but it is depicted by colored yarn.

Shots are fired at people with ray guns in several scenes. Almost all shots miss widely.

A machine is fitted to a man in order to remove his brain with whirling blade and a drill.

Only shown in shadow, a man has a body part crudely cut off.

No blood or gore. A robot is shot in the head and falls in a dramatic fashion. It is implied that a robot's arm is forcibly removed. A woman is nearly eaten by an offscreen monster of considerable size. An inhabited planet is destroyed in a mere second. A man is comically punched in the face by a concealed third arm. There is one scene where a man vomits, but it is depicted by colored yarn.

A whale falls to its death from a great height.

The Lord's name is taken in vain several times, including 'God', 'for God sakes', 'oh my God', 'for heaven's sakes', and 'bollocks' each said once.

'H*ll' is said twice.

'D*mn' is said twice.

'Bloody' is said twice as a curse word.

'Idiot' is said three times and 'stupid' is said five times.

Several instances of people using the word 'Belgium', which in the Hitch-hiker's Guide universe is considered the most offensive word ever.

The first ten minutes includes adults actively drinking beer and wine. In one scene a man drinks an entire pint at once and does it again later.

Two men go to a bar on Earth; one orders six pints of beer, and the other comments that it's a bit much for before lunchtime.

People drink alcohol at a house party.

One scene where two men drink fictional cocktails which are said to have the effect of "having your brains smashed out by a slice of lemon wrapped around a large gold brick".

The aliens and overall atmosphere of the movie can (sometimes) be slightly bizarre

While the main characters are placed in perilous conditions many times throughout the film, the tone is light and comedic.

An sinister alien that has many tiny legs attached to a human torso may be frightening.

A man has a limb cut off, but it is played for laughs and depicted in a silhouette.