Gromp

The speculated sound made by the triceratops.

Coined and popularized by the webcomic "Laika & Qubit."

When asked if he would like a chimichanga Mr. Triceratops replied, "Gromp."

by Danger Zona April 26, 2011

Gromp stomp

To proceed to step on one's genitalia, usually on "accident"

Man: what the fuck are you doing?!?! That fucking hurts!!

Woman: I'm just gromp stomping you because you decided to eat my food.

by My name is useless garbage August 23, 2017

Gromping

2 men touching assholes together.

Hey man I heard that Gromping feels really nice.

by Feetthan October 16, 2022