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

grumplestiltskin 

a person that is in a bad mood or "grumpy"

He is a grumplestiltskin becaue he woke up on the wrong side of the bed.

grumplestiltskin by Dizzy E January 6, 2008

Grumpelstiltskin 

A person who is being grumpy.

"urgh, Steve, stop being such a grumpelstiltskin!"

Grumpelstiltskin by MrMojo82 February 23, 2010

Grumpelstiltskin 

a play on the name of the dwarf character in the classic Grimm Brother's fairy tale which is used to label someone who is pissed off for an insignificant reason

use this term to further aggravate someone who is already excessively angry for unimportant reasons; personal amusement comes from watching the Grumpelstiltskin become more angry and frustruated upon being called this name

Sally(angry and irrational): OH MY GOD! Someone ate all the Special K! I'm gonna f'n kill someone! All I wanted all day was my fucking cereal! I HATE THIS!!!

Sarah(calm and cool): Simmer down, Grumpelstiltskin.

Sally: Fuck you! I hate you, you cock-juggling thunder cunt!...(continues to yell and scream and hate on Sarah)

Grumpelstiltskin by Jessie L June 13, 2007

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

Grumplestiltskin by The scrog dog December 26, 2018

Grumplestiltskin 

when someone is in a bad mood and taking it out on you!

Dani the Honeybear was real rude and mean last night! I think she's acting like a true grumplestiltskin!

Grumplestiltskin by RalphusFudge June 19, 2017

grumplestiltskin 

n. the act of passing out on the toilet while taking a dump.

After drinking a case of Moosehead, Evon took a grumplestiltskin and was awakened the next morning by his startled roommate.

grumplestiltskin by jj bizzippo May 2, 2008