The frog camp for the game League of legends there are two gromp camps on top side for the blue team and on bottom side for the red team
he took my gromp im gonna steal his
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.
2 men touching assholes together.
Hey man I heard that Gromping feels really nice.