Two scantily clad women make-out in the women's bathroom while the janitor watches, unnoticed, from a stall

A woman tells a joke about how as a child she wanted her ears pierced and her dad made her give him oral sex, and she asked him why his penis tasted like "poo-poo" and the dad said "because your brother wanted a new computer"

Other minor sex references

Zombie violence and gore throughout

A man chops of a zombie's finger and uses a woman's bra as a slingshot to try and hit a fire alarm

The same man shoots one of the fingers "accidentally' into another man's mouth. The man then chokes and gets his neck bitten by a zombie. The man who shot the finger then reaches into the other man's open neck wound and pulls the finger out

A man crushes a zombie's head in a toilet by stomping on the seat

A man crushes a zombie's head using a toolboox

While the violence is very graphic, overall the movie has a comedic tone to it

Fuck is used a few times

Shit is the most frequently used words

Other words such as damn, ass, and hell are used too

A man is given a pill, of what looks like ecstasy, by a women and he takes it and there is a scene of him hallucinating

It takes place at a Christmas party, so there are references to alcohol

The movie is very violent and intense, but it is a comedy