gumongous 

A mix between humongous and ginormous

Bro look at that elephant, it’s gumongous

gumongous by Thatdictionaryperson May 8, 2022

Humongous big 

An adjective to describe huge shit in the universe and other stuff. First used by Ilya Bryzgalov. Also can be used as humoungously big.

Oh you know, the universe is so humongous big, it just makes our problems so small.

Humongous big by Bryzmas96 December 28, 2011

humongous ovaries 

The female equivalent of “big balls.”

Well yes, you do need some pretty humongous ovaries to advocate for men in a prison setting.

humongous ovaries by Dr Bunnygirl July 19, 2019

humongous chungus

chungus
humongous chungus

he put his humongous chungus up my bungus

humongous chungus by gibbyfish January 3, 2019

humongous 

1. Enormous, gigantic.
2. Ugly, awful

Uhhh ! Get that humongous thing off me !

humongous by Eenayne Wann August 31, 2004

gimongous 

Extremely large; gigantic and humongous; much larger than ginormous

The Grand Canyon is a gimongous hole.

gimongous by Val November 4, 2001

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