What is Cumskull?
1.
1. An idiot, douche bag, dumbass, or moron. Literally, a person who's is so stupid it's like their cranium is filled with jizz and no brain.
(Variant of numskull)
Dude: You brought me a Pepsi when I specifically asked for a Diet Pepsi, you cumskull!
See
Random Words:
1.
An hour long boner. A required affliction for porn stars but painfully hideous to live with for a regular joe.
Some guy: Dude, I got a ..