gubungous 

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.

gubungous by ptocks May 11, 2006

gibungus 

It's larger than humongous and bigger than ginormous, smaller than infinity. A word that will stand the test of time. (Patent pending.)

That zephyr is gibungus!

gibungus by Neil A. Osten June 11, 2006

Gibundous 

Bigger than you can possible imagine until you see for yourself. The meaning of this word dwarfs Godzilla.

ZOMG did you see that chick's fun bags? They were gibundous.

Gibundous by Armer January 26, 2006

Gibongous 

Very big. Huge. It's a mix between the words giant and humongous.

Her head was just, big... but her tatas were gibongous!

Gibongous by k-fred September 11, 2007

Gibungus 

A way of describing how overly huge something is.

It’s an adjective or some shit idk
Pronunciation: (jigh-bung-is)

“Gabe has a Gibungus penis.”

Gibungus by Heisennigger July 13, 2023

Gimungous 

Absolutely massive, bigger than pretty much anything. A fusing of the words ginormous and humungous.

The Universe is expanding. If this is true, by now it must be gimungous

Gimungous by John Carpenter January 25, 2005

Gigungous 

The conjuction between Gigantic and Humungous.

"That Cougar has Gigungous melons."

Gigungous by Kyle Finesilver/ B. Lyons May 5, 2007