Grumpy bomb

Dropping explosive negativity on an otherwise neutral or positive conversation.

We were sitting around the table having a nice conversation about all the great movies out right now when Leila came in the kitchen and dropped a grumpy bomb on us.

by AYYFRON January 17, 2011

dropping a grumpy

A polite way of saying that you’re shitting a massive turd. One of which causes you to make an angry face.

After eating that second helping on taco Tuesday, Jeff was in the bathroom for a good hour dropping a grumpy.

by anonymous July 1, 2021

Dump a grumpy.

To defecate.

Every morning I dump a grumpy.

by Archibald H. Wigglesworth December 17, 2008

take a grumpy

The act of having a bowel movement.

You better pull over, I need to take a grumpy.

by mangus May 24, 2004

Punching a grumpy

The act of speed shitting when you are pressed for time.

As we approached the gate for our flight, Earl ran off to the restroom and was punching a grumpy.

by Punchline67 May 3, 2006

gumpy little geck

Something you call someone who says something completely ridiculous.

" Looking good Ben"
" Justine you're a gumpy little geck!"

by Justineiscool October 14, 2013

Taking a Grumpy

A fun way of saying you gotta poo.

Hey old gregg! Im taking a grumpy!

by Khlidy May 24, 2019