Q: What do you call a zombie with no mouth?
A: Useless.
Q: What do you call a zombie with no mouth?
A: Useless.
Alright, listen up buttercup. This joke is for people with big brains, which means it's probably going over your head. The punchline plays on the idea that zombies are known for eating brains, and without a mouth, a zombie can't eat brains and is therefore useless. You get it now, dummy?