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

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

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

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

Gimungus

Very big, or large object

That’s a gimungus sword

Gimungus by Kidddd664 December 11, 2017

gigungus 

Often used to describe something that is so large it is not fathomable unless it directly experienced.

Black women only have two types of teeters; they're either really small misquito bites, or they are Gigungus tits, that make you lean back in your chair when a girl walks in the room.

gigungus by Super October 31, 2004

Gybungus 

1. Defined as anything larger than huge or gargantuan.

2. Something so big, it defies explanation, so you have to

come to UD to see if someone came up with the word.

3. One of the best ways to confuse the piss out of anyone you

know.

Your vagina isn't huge honey, it's fucking gybungus.

Gybungus by thatsnotaword March 25, 2010