Grumplebump

A grumplebump is a person who is acting grumpy out of character. They are regularly very good natured but are now acting grumpy without apparent reason.

:Hey did you talk to that nice girl Bonnie today?

:Yah I did but she was acting like a douche and being a total grumplebump.

by Chody Dootch October 12, 2011

grumpalumpagous

a grouchy, discontented, ill tempered person, particularly someone who chooses to be unhappy

Man, you would think that rich retired geezer would be nicer but he's a real grumpalumpagous. If I were you, I'd steer clear of him.

by no1sandman April 17, 2016

grumplemoose

Someone who's unreasonably grumpy and is acting like a moose

My girlfriend is being such a grumplemoose! moody

by grumpssssxxx March 6, 2017

Grumplestiltskin

A person who gets really mad when they are sleepy. They also generally look disheveled. They might bite or otherwise harm you if you approach them while sleeping.

Grumplestiltskin over here bit me because I sat next to her on the couch while she was asleep

by The scrog dog December 26, 2018

Grumpalumpagis

A person or animal in the state of grumpiness or despair.

Why is Laura being such a sad Grumpalumpagis?

by Rutilus Oculus March 29, 2009

Grumpleupagus

The term "Grumpleupagus" is a combined term, taking inspiration from Sesame Street character, Snuffleupagus, and the word "grumpy". Grumpleupagus is a noun used to describe a rather cranky being. In modern mythology, some say the grumpleupaguses used their long trunk to shoo away persons they find annoying.

Oh John, you're such a grumpleupagus. What's the problem?

by Bailey Sablock February 23, 2008

Grumptles

Female sack shaped objects in a certain region.

Michael: Katie has grumptles!
Katie: So does every other female on this bus.

by Fur Licker May 31, 2010