grossening

something that is really really gross and induces a gross feeling

Pooh under your fingernail is focking grossening!

by mark in dallas September 12, 2005

grossening

Nasty and disgusting. Makes you want to throw up in your mouth a little bit.

Sandy: "I wish that asshat would stop chewing with his mouth open."

Erin: "I know, it's so grossening."

by Sandy Lemke February 29, 2008

Grossenating

Disgusting and/or nauseating

A fat guy in a wife-beater with back hair is "grossenating."

by Elizabeth and Jeremy August 8, 2006

grossen

The act of shitting in one’s mouth then proceeding to give oral sex with that person’s mouth.

I heard that Chad and Brittany did a grossen last night

by ThatTransGirl February 16, 2018