Top definition
A large amount. A combination of gigantic and humongous. With a little b in there. It is used to express a large amount of something.
Matty P: Look at that gubungous ass.
Aston B: Yeah but foreal look at her friend, that bitch is a fat fuck, shes more than gubongous.
by ptocks April 24, 2006
Get the mug
Get a gubungous mug for your dad James.