A character has disproportionately large breasts, and refers to them as 'my gigantic boobies'.

Porn is mentioned.

A character gets naked for a bath, but a plate covers his groin.

Some brief crossdressing.

As they are taking a bath together, a character asks another character about his skill with 'miniaturising things'. The character looks at the other character's crotch and says 'wow, even down there too!'.

It is explained that two characters 'love each other sexually'.

A character kicks another character in the face, blood spurts from his nose.

Many punches, kicks, and slaps are thrown, but no blood is seen.

Sometimes characters swear in their native languages, words like 'scheiße' (meaning 'shit' in German) and 'skít' (meaning 'shit' in Icelandic) are used.

'Fucking' and 'bitch' are used many times throughout the movie. Other words including 'bastard', 'asshole', 'wanker' etc.

A character shouts 'vodkaaaaaaaaaaaaa'.

A character tries to pour another character a pint of beer, but finds it too emotionally distressing.

The entire movie has a slightly unsettling premise. Aliens invade Earth and turn all humans into strange faceless creatures, and the characters try to work together to combat them and save humanity.

A character says 'are you wanting me to gas you?!'. That same character also says 'what is it? another Jew?'. Some viewers may be offended.

A character says 'we need to get that cat back to the lab', in reference to animal testing.