Bust a Grumpy

The act of farting extremely loudly and abruptly.

Damn bro did you just bust a grumpy? I can smell it all the way over here!

by Snowfakee November 12, 2012

Grumpy McShittypants

The term used to describe someone being grumpy, cranky or overall a childish sleepy turd.

Robert: Sir, wake up! We need to leave this establishment before Phillip arrives to challenge you to a duel!

Joseph: Robert, leave me alone, for I am tired!

Robert: Joseph, quit being a Grumpy McShittypants!

by Fanchero November 21, 2010

grumpy grizzly

when a man deficates in a womans hair then proceeds to rub it all overr her head with his dick.

when my man grumpy grizzlys me i have to wash my hair our with peroxide for a week.

by mcnealeven March 25, 2011

the grumpy smurf

This is when a guy is taking a shit in a port-a-potty while receiving oral sex. Once he finishes he dunks the girls face in the blue water. Her face is blue from the water and should look very grumpy if done properly.

Similar to the blumpkin but with a sly unpredictable ending

Person 1: My girl cheated on me and i want to end it and get her back at the same time, any ideas?

Person 2: Nothing says its over better then the grumpy smurf my friend

by Chris Waltham November 2, 2011

Busted a grumpy

When a person passes a particularly foul fart.

Man, who just busted a grumpy in here?

by Sassy13 June 12, 2011

grumpy pirate

a sex term, when you cum in the girls eye and then kick her in the chin, causing her to jump up and down with her hand in her eye, Yelling the word ARRRHHH

I gave a Grumpy Pirate to shanaynay

by charles in charge! February 24, 2009

pinch a grumpy

To drop a duce. Pinch a loaf. Take a dump. Go # 2. Take a shit etc.

I woke up this morning and had to pinch a grumpy.
I wouldnt go in there i just pinched a grumpy.

by justin jb December 30, 2007