grumpybum 

A teasing petname for a loved one who is being grumpy or moody.

"Stop being such a grumpybum Olie."

grumpybum by Karen B October 24, 2006

grumpalumpagus 

generally unpleasant, grumpy, or morose person.

how goes it grumpalumpagus?

grumpalumpagus by Sarah Lea December 3, 2007

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.

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.

grumpalumpagous by no1sandman April 17, 2016

Grumpalumpagis

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

Why is Laura being such a sad Grumpalumpagis?

Grumpalumpagis by Rutilus Oculus March 29, 2009

Grumpy bum 

Danielle millar

Danielle is a grumpy bum

Grumpy bum by Bestmulletever March 10, 2013

Grumpypumping 

when you and your spouse have intercourse after an intense argument.

Me: My girlfriend broke my lamp so I have her a good grumpypumping.

Grumpypumping by hawaiislang May 12, 2016