When an angry Matthew becomes irate. Possibly caused by other poeples. You never know what will provoke a grumpy schneiderman but when it goes down people die and being a bone duster, the bodies will be disposed of easily and without question.
Mike: What's going on over there
Pablo: Looks like there's and altercation of some sorts
Mike: Holy crap he just grumpy schneiderman'd his ass let's get the F* outta here
Pblo: roger that
Pablo: Looks like there's and altercation of some sorts
Mike: Holy crap he just grumpy schneiderman'd his ass let's get the F* outta here
Pblo: roger that
by assman19 October 24, 2011
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
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 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
by ProLancer2351 June 28, 2021
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.
by Paul Merr November 05, 2018