Grum

-med -ming

Noun:

1. A crease or wrinkle in an object that is flexible or bendable.

Verb:

2. To permanently corrugate something.

3. To create impact on the surface of something, permanently disfiguring, damaging, wrinkling, crushing, folding, or creasing the object.

Adj.:

4. To be wrinkled, or corrugated.

The grum on the safe was caused by the fire.

The semi-truck was grumming was it smashed into the wall.

That old man's face is grummed.

by COOLERMASTER January 2, 2011

Grum

To get in the way of someone expressing their truth. The most epic grum is when you grum yourself.

Liz truss grummed the queen with her ice cold hand shake and then grummed herself the next week when she quit as PM.
Zac Efron grummed himself when he got botched plastic surgery and said it is cos he slipped on the tiles

by Grumstar November 13, 2022

Grum

Grum, A weird looking rat thing that crawls around.

"Whoa dude look at that grum scittering around"

by grum guy March 11, 2021

Grum

Grum is a slang for weed and for getting high

Let's grum up basically means let's get high
Pass me the grum, means pass the weed
Grummed means he already got high
Grumming means he's getting high
Gifara got grummed

by Taeyu432 May 26, 2022

grum

A guitar drum.

Guitar + Drum = grum

When a guitarists uses the base of their guitar to make percussion like sounds. This is then refered to banging the grum.

by Guy Cruz December 18, 2005

grum

Combination grim and glum

Don't be so grum, chum.

by Hercolena Oliver April 19, 2009

grum

The white pasty dicharge found on the labia of an arroused vagina

after fingering her, my hang was covered in grum

by bucksatan March 25, 2005