Grumman

Forcefully grabbing a bum and rimming it.

If you don’t settle down, you’re going to get a right Grumman

by Thumperpops November 4, 2017

grumpcess

Someone whose grumpiness makes them appear bratty or princess-like.

I don't care if you don't like mushrooms on your pizza! Quit being a grumpcess and either pick them off or go hungry!

by spral February 26, 2018

grumplesnatch

when to homosexual men pee on each other while dom stands in the corner and violently masturbates

Dom loves to grumplesnatch every day of the week, rain or shine.

by peemandom May 29, 2018

grumpsleepy

When you wake up marvously but you’re still kinda grumpy kinda sleepy

She woke up grumpsleepy

by Typicalcat September 5, 2018

grumple louie

When your uncle ends up sleeping with your mom so your 3 year old thinks he is grampa louie, and as a result starts calling him grumple louie.

Mom are we going to see grumple Louie and visit gramma today?

by Knot u December 13, 2018

grumple snout

the edge/tip of ur little toe lol

owww I just stubbed my grumple snout

by bumfluff 2.0 January 29, 2019

Grumpchicken

When someone is being a grumpy butt

Wow, you're being such a GRUMPCHICKEN

by 53xg0d69 April 26, 2019