Skip to main content

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!
Bust a Grumpy by Snowfakee November 12, 2012

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
the grumpy smurf 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?
Busted a grumpy by Sassy13 June 12, 2011

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.
pinch a grumpy by justin jb December 30, 2007

swift grumpy 

The act of expelling feces at a tremendous speed.
I'm just having a swift grumpy, I'll be 2 seconds