Grumpasourous 

A meal old creature that comes out when it rains and makes you a grumpy old turd

Often found in the Clarksville region of Middle Tennessee

This weather has you acting like a real grumpasourous

Grumpasourous by Smartasskids January 18, 2023

grumpasaurus 

a grumpy person. may or may express said grumpiness with non-human like grunts and sounds. definitely pouty and brooding.

An unexpected snowstorm in April turned Graham from a happy, human boy into a decidedly brooding grumpasaurus.

grumpasaurus by Siducci December 24, 2008

grumpasaurus rex

One who is dour on a colossal scale.

Person 1: "What's wrong with Bill today?"
Person 2: " He lost his wallet this morning and all afternoon he was nothing but a Grumpasaurus Rex to everyone in accounting."

grumpasaurus rex by bmyoung November 25, 2013

Grumpasaurus 

When someone gets tired and extremely grumpy

Why are you so grumpy right now?

"im tired"

no your being a grumpasaurus!

Grumpasaurus by tc61 May 14, 2011

gumposourous 

person who walks messy,or acts uncoordinated like.

alec charles duffiney is a gumposourous.

gumposourous by bob ugla December 18, 2007

grumpasaurus 

A dinosaur that is exceptionally grumpy, this term can be used to describe a woman when she is grumpy especially if she also looks like a dinosaur

guy#1- omg susie was in such a mood today.
guy#2- yeh and she is so fucking ugly
guy#1- what a grumpasaurus

grumpasaurus by gapppo June 10, 2010