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
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
by AidsMan21 February 25, 2020

as soon as he traded his car for all that dope, HE GOT BIG HEAD SYNDROME an he started barkin orders at people, when its all gone, he will be askin for a handout from me, again
by D4RK5IDE March 4, 2011

If you hear somebody complaining about feeling like crap after they admit to drinking many glasses of red wine on the previous evening. You would tell them that they have 'big head red.
by Joseph Muscarella March 2, 2009

by Oluwalonipeter May 6, 2021

Between the months of September and February where girls begin to look for their special big head.
After hot girl summer finishes Big head season begins. Girls begin to spam every male friend in their contacts in aims of catching a bighead.
After hot girl summer finishes Big head season begins. Girls begin to spam every male friend in their contacts in aims of catching a bighead.
by Apimpnamedbighead August 10, 2021

Bryan Luke Rabalais™ ginormous boulder between his two shoulders. Legend says the sun rotates around that thing.
by yourmom420420 September 14, 2020

by shrek + mike wazowski=nub August 17, 2017
