giabungus 

Something so big it makes you wanna cooom, something you can find on these big jobs

Damn Anthony Your Cock is "Giabungus" I didn't know I would find that on these big jobs- Cam

giabungus by yesuwuceg April 27, 2020

gahungus 

The clear part of a fried egg which is neither yolk or albumen.

"Oh that's disgusting, I just swallowed some of the gahungus!"

gahungus by Ringo Slack October 20, 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

gimungus

adj. Meaning immensly large. Combining the words GIgantic and huMUNGUS together.

Do you see that girl's melons? They are gimungus

gimungus by Yoshiki December 10, 2004

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

Giamungous 

means real frikkin big. started by irish street poet terry wogan.

a Giamungous good mornin to you all

Giamungous by j'cob October 15, 2004

gigungus 

So large that it can not be discribed as any other word.

There is a gigunguse storm heading our way.

gigungus by mike January 15, 2003