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

Gigundous 

A made up word to describe something large in size... not to be confused with ginormous, which is a real word.

That prime rib sandwich was gigundous!!

Gigundous by cinciBLH November 11, 2011

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

gigundous 

a way to define realy big or great things in a cool way.

that elaphant shit is gigundous

gigundous by KC Reeve December 5, 2003

Gigungous 

The conjuction between Gigantic and Humungous.

"That Cougar has Gigungous melons."

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

Gilongous 

The words "giant" and "Enormous" or "long" or maybe all of these 3 mixed together depending on the context, used to describe things which are utterly girthy and long

"BRO I JUST TOOK A GILONGOUS SHIT IN THE TACOBELL BATHROOM"

Gilongous by The man of potatoes August 12, 2023