gigantanormous 

Incredibly large, something so large that Godzilla with a bazooka could not even scratch it.

The gigantanormous moth swooped Soulja Boy, scaring the bejeebus outta him.

gigantanormous by Inder-House December 9, 2008

Gigananormous

Someone so incredibly large, you are surprised they aren't dead.

That 5 foot 10 Australian girl with those thick thighs? She Gigananormous.

Gigananormous by Bradaz - Article October 19, 2022

Gigantormous 

to exaggerate how enormous and gargantuan something is.

Andrew the caveman was eaten by a gigantormous T-rex.

Gigantormous by i dunno iono oreo April 19, 2010

gigantonormous 

Bigger than Gigantic and Enormous put together.

Supremus is Gigantonormous!

gigantonormous by wangfudreco July 15, 2007

gigantinourmous 

gigantinourmous is very big, as big as you can get, a mix between giant, ginourmous, enormous, and gigantic. so you can see its as big as it gets.

like oh em gee that guys cock was gigantinourmous!!! i would so do him any day!

gigantinourmous by ky to the la December 4, 2005

Gigantinormous 

Something so huge, it needs to blend words. usually describes titas or other genitalia

christ on a cracker, that lump on your sack is gigantinormous, you should get that checked out.

Gigantinormous by god of all things bimbly May 12, 2004

Gigantinormous 

Stupidly huge, i.e. Gigantically enormous

My penis is Gigantinormous

Gigantinormous by Ninjamark September 7, 2003