Big Head

Big head normally relates to a person called gavin, Gavin normally has a fucking ginormous head and you can see it from the other side of the fucking universe. His head looks like a deformed potato. Gavin has a terrible personallity, each time he sees someone he doesn't like he charges his ultimate move headbutt which completely obliterates the person from existence.

Aidan: Hey you know gavin?
Jeremy: Ohhh yeah Big Head
Aidan: Yeah him
Jeremy: Yeah i really dont like him
*Hears Foosteps*
Aidan: Oh fuck your dead

*Gavin used headbutt*
Aidan: Well he had a good life