grumpy old man

GOM

Grumpy Old Man, like CIA director Johnnie Brennan! Someone dissed his "friend" invitation and he went GOM!! They thumbed down his Facebutt comment and he swore like a GOM!!

by rodger wilco October 27, 2015

Grumpy-wumpkins

One who is grumpy for no good reason.

Adelia insisted on being a grumpy-wumpkins for a good two hours after the finish of the boardgame she'd lost, though several well brewed cups of tea eventually put her in good spirits again

Wee Willykins then kissed and hugged the hoppity pot and promised always to help the dollies and never to be an old grumpy-wumpkins again

by Charlemagne1993 June 16, 2017

grumpy monkey

When your man wants some lovin but he didn't get you what you want

Scott tried to get some but i went all grumpy monkey on his ass

by FLwheeler January 6, 2016

Grumpy

Daniel Ryan

Daniel Ryan is a grumpy person
Daniel Ryan is the grumpiest person alive.

by Taiyoren August 2, 2021

grumpy

the act of pooping in someone’s bed

“amber just took a grumpy in my bed!”

by coppernickelfish May 2, 2022

Grumpy

A grumpy as per Johnny Depp vs Amberd Heard - "a human being had dropped a grumpy onto the bed" to shit the bed and leave it for someone else to find.

I was surprised to find Amber Heard dropped a grumpy in my bed.

by Grumpyhunter July 8, 2023

the grumpy marmoset

when a man who cannot reproduce throws his semen into a group of bystanders

dude why is mike in jail "he found out he cant reproduce and did the grumpy marmoset on a group of people downtown."

by grumpy marmoset lover June 10, 2022