steamy grumpy 

tossing a grumpy while someone is in the same room taking a shower

my girlfriend was in the shower when I woke up, but I had to go, so I tossed her a steamy grumpy and boy was she mad.

steamy grumpy by Mattyg2000 June 29, 2008

mr. grumpy pants 

A moody man, who is often rude and blunt with his interactions with others. He does not mean to sound rude...but he is just too intelligent to respond to inquiries that require more than a yes or no answer. These Mr. Grumpy pants men are often well read and just need a hug. Good luck with that one! Hugs are not Mr. Grumpy Pants favorite thing to do.

The best way to respond to him is to tell him how much you love and respect him. At first, this may seem like a daunting task. You can say, "Listen Mr. Grumpy pants, i told you that i love you and i'm not taking it back!" Then, slowly turn and walk away. He may even smile at ya if you look back. Dont get your feelings hurt if he does not. After all...he is Mr. Grumpy Pants.

mr. grumpy pants by Reverse Osmosis July 16, 2014

Squat a Grumpy 

The act of taking a really mean shit.

Give me a second, I really need to go squat a grumpy.

Squat a Grumpy by deepapahty July 15, 2009

crunch a grumpy 

1. to deficate with great intensity

"John won the bet by eating 5 lbs of cheese, but he spend 3 sweaty hours crunching a grumpy."

crunch a grumpy by thetrots December 12, 2003

Bust a Grumpy 

Most commonly used in reference to flatulence. Specifically refers to the act of expelling acutely pungent methane gas out of one's butt.

It was the combination of 3 large bean burritos, 2 Red Bulls and a large pickled ghost pepper that caused Jordan to bust a grumpy.

Bust a Grumpy by Mr. Spicer May 24, 2014

secret grumpy 

When you go to a more anonymous or out of the way bathroom rather than the one you usually frequent solely to take a dump (grumpy) with more impunity due to intensity, privacy or psychological reasons.

"Hey, I was down on the 15th floor and I caught Jeff coming out of the bathroom, he must have had some bad food for lunch or childhood issues for him to take a secret grumpy."

secret grumpy by Senor Grumpy August 31, 2011

Bust A Grumpy 

Passing a large usually unwilling stool that is rocky hard and very large.

Joban: I gots to go bust a grumpy before i shit my pants.

Jovan: Make sure you dont miss the bowl again.

Bust A Grumpy by A little hack magic July 8, 2010