Gimongus 

A heroic amount greater than hugantic and ginormous combined.

That was a gimongus steak.

Gimongus by hojosapien October 16, 2006

gimongus 

when something is rly big and humongous and ginormous

“omg jack did u just do a gimongus fart?!?!”

gimongus by tooterrobot3000 November 5, 2021

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

gimongous 

Extremely large; gigantic and humongous; much larger than ginormous

The Grand Canyon is a gimongous hole.

gimongous by Val November 4, 2001

gimongous 

Extra super mega big.

Yo, dat a gimongous burrito! I gotta gets me one of them's!

gimongous by Action Squirrel April 4, 2003

Gimongous 

Ginormous + Humongous. On here because Alena Megs and i thought it was a word

AM: You're regular tall not Gimongous
DB: Is that how you spell it?
(DB asks brother)
Brother: That's not a word

Gimongous by Dleyjnan May 6, 2019

gimongous 

Adjective - Larger than giant, but not humongous. Not in the middle of Giant or Humongous, leaning more in favor of humongous

Look at the gimongous gorillas!

gimongous by Schlarty Bartfaust December 22, 2003