grossie grumpkins

The anonymous old man - most likely suffering from some form of dementia - who takes a shit in the sink of public restrooms

Don't go into the bathroom, Bob. It looks like Grossie Grumpkins struck again.

grossie grumpkins by Betty Wagaman October 15, 2006

grumphugly 

Really, really, really ugly to the point were you would rather put an iron on your face than look like them.

Wow dude Chrissie is pretty grumphugly.

grumphugly by luke schererererer May 6, 2008

Grumpus 

A terminally grumpy person, often genetic. Can be modified for various states of grumpitity.

Cheer up, don't be such a Grumpus!

That Grumpus has been growling at me for hours.

A Slumpus (A sleepy Grumpus)

A Lumpity Grumpus (A lumpier than average Grumpus)

Grumpus by Dar123 January 2, 2009

grumpustiltskin 

A person who is constantly grumpy, or occasionally suffering from a very high level of grumpiness.

A grumpustiltskin, is a term used for a major grumpus.

(No link whatsoever to Rumpelstiltskin)

"I've been trying to talk to her all night but she has a face like a slapped arse, what a grumpustiltskin!"

"Mate, how's it going....

Fuck off,
OOOOOOHHHH alright grumpustiltskin"

grumpustiltskin by nwest1 September 9, 2012

Grumpiss

When you see a friend acting both grumpy and pissed. Call them Grumpiss and it will put a smile on their face!

"Hey, are you Grumpiss"
"HahHa what is a Grumpiss"

" you mutherfucker "

Grumpiss by anonymous June 4, 2016

grumpapuss 

Grumpapuss- the sourpussed face a child makes when they're throwing a fit.

Also a bad attitude

Sophie was a real grumpapuss, did you see that fit she threw?

grumpapuss by Jmama3 February 22, 2017

sqeezing out grumpies 

brewing stew, cutting logs, making brownies, defacating, taking a dump, dooing, the poosie, pooping,

Jake was sqeezing out grumpies when the phone rang, it startled him and he got a little back splash when he constricted extra hard one big log.

sqeezing out grumpies by Doo-Master September 7, 2006