Grumpy Customer

A really big dump, that may or may not be currently slamming against your rectum.

Hey guys, I'd love to help you, but I've got one hell of a grumpy customer right now. It requires my full attention.

by walrusnuts November 18, 2020

The Grumpy Dan

When one male angrily has sex with another male from behind, the giver gets a little grumpy and reaches around and inserts his pinky finger into the urethra of the male he is also penetrating.

Dude I can't sit or pee this morning, Rudy must have been in a bad mood last night as he gave me the Grumpy Dan.

by Grumpy Dan May 25, 2019

Grumpy computers

Its either a Laggy computer or one of the Most annoying internet trolls to exist.

Grumpy computers is a word That can be used on a number of sentences Like My computer is pretty grumpy today or My grumpy computer cant even run minecraft.

by Grumpy computers January 13, 2019

Mean mr. Grumpy

A fart characterised by an extraordinary long low growl when releasing gas from the rectum. The name derives from the creators of such farts, grumpy old men. also because the fart seems to mimic the sound of a grumpy old man.

Buuuuurrrrttt! Fuck i just left a mean mr. Grumpy

by Paul Merr November 05, 2018

grumpis

Awesome grandpa and you should love him forever

Grumpis. Here you go here is 150$

by Boiboi1212 August 01, 2019

Grumpy Garfield

A Capping, pussy

A hedgehog got messaged by a Grumpy Garfield

by ProLancer2351 June 28, 2021

Grumpy uncle

A grumpy uncle is a 13lb tabby male cat with a penchant for canvas bags and heated seats.

This grumpy uncle kegels is really enjoying his meow mix!

by Needle maiden April 22, 2024