join grumper

a join-grumper is usually a normal looking man who does something inexplicable to other men.

arif khan (at the weekend)

by preston outatime March 22, 2005

grumper

Hilarious synonym for anus.

I stuck it in her grumper.

by grumperthumper April 25, 2008

Grumpers

Queen of the Jews annn'er fuckin' cheers up. Reeks the fuck of bad fuckin' attitude. It loves itself some purple and turns out ta be fuckin' latino! All it wants to do is grump, which earns it some lovin' from its UMR fam. Lastly, it has been known to wreck a FREC or two in her time.

Grumpers Grumper FREC Purple Latino Latina Attitude

by I am an Oil Man February 5, 2010

grumperdump

a person (preferably a midget) who happens to be in a rather grumpy mood for a reason that no one cares about

Hey Wee-Man quit bein a Grumperdump!

Chase, quit bein a grumperdump and smoke this bongload.

by Dub C and Chris March 14, 2009

Grumper Bumper

When you are in a bad mood but your significant other wants to engage in sexual intercourse. This is called the grumper bumper because although you're not in the mood, who are you to turn down sex, so you push through with the grumper bumper?

My hoe ass bitch burned my toast, and thought she deserved this dick! She pissed me off so I gave her the grumper bumper.

by keithyweithy June 23, 2022

gumperson

A person who texts you, follows you, wants to be with you all the time.

My ex girlfriend is a gumperson. She calls me everyday.

by Reday March 20, 2023

grümphrö

best Austrian black metal band

…ever

A: have I told you about grümphrö yet?
B: no, what’s that?
A: my favourite black metal band. You should definitely check them out

by Dave mustaine frfr July 10, 2024