Grumbleslave

When your slave sucks down your grumble

My grumbleslave is a little faggot who sucks my grumble.

by Grimbon January 15, 2018

Grum

Someone who is petty and always difficult. They also always play the victim.
Someone who is grum will sometimes act innocent and will almost always play the victim.

Wilbert: God she is so grum

Scarlet: I know right !

by Too_relatable.1 April 18, 2020

Grimshaw

A name meaning dark woods

Grim: forbidding or uninviting.
Shaw: a small group of trees; a thicket.

Grimshaw is typically used as a last/ second name.

Michael Grimshaw is at the cemetery.

by Yellowglass September 14, 2021

GRIMSTER

A sweat in literally everything

Have you heard about Will? He's such a grimster

by Milianković September 27, 2022

Humble Grumble

sub standard porn substitute that is commonly found in the average house.

gary glitter uses the mothercare catalogue as humble grumble having been banned from using the internet and being within 500 miles of a school. also could be the underwear section of the littlewoods cataolgue used by teenage boys.

by carl duncan April 3, 2009

Grumble Porn

You see your parents / grand parents / great grandparents fucking

Oh fuck - I saw my (parents / grand parents / great grandparents) making 'grumble porn'

by Dave July 14, 2003

grumble

The act of simultaneously pressing the left and right arrow keys on the keyboard whilst playing Bubble Trouble (on Miniclip). Usually appears to be a swift back and forth motion or sliding dance.

kid1: dude quit doing the grumble and play the game!!!
kid2: but you totally stole all my bubbles!

by fromthesaad October 13, 2010