Grodimus 

It's so gross to the maximum capacity. Grodimus Maximus

That scary bloody movie was so GRODIMUS!!!

Her outfit is like so Grodimus.

Wet face kissers are unbelievable grodimus.

Grodimus by Kikib February 3, 2010

grodius 

extremely gross; when something is almost too unappealing for words

Ewww, that guy is GRODIUS.

Ewww, this soup is beyond grodius.

grodius by D-Squared July 30, 2005

Grodius Maximus 

A clever way to describe something that is extremely gross but normally shouldn't be.

That vase is totally grodius maximus
This new cologne smells grodius maximus on me

Grodius Maximus by Rothinator April 19, 2009