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A picturesque humanoid with large and superficial folds of skin protruding from its head and mid-line. Texture is similar to that of the sticky west. Is also a PilGRUM , grum descends from the pre-historic era. Crescent rolls , greenbean casserole , gravy and MAZE .....ohhhh MAZEEEEEEEEEEEEEEEEEEEEEEEEE. Friend of Glen Tennis, grum resides in Grub's Tavern with Carlor (see Carlor).
Glen Tennis :Im here with Gruuuum star of the PilGRUMs
*Technical difficulties*
Grum: Hii! Thank... You......for having... me
by Great Ni! June 09, 2009
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2
The spontaneous feeling you get when you suddenly feel pumped/hyped/excited and feel like you can do anything.

You know the feeling when you get it and it comes for no reason what so ever.
I was sitting around and then suddenly felt so grum and jumped up and down and hit things in a spantaneous moment of excitement
by Mr. A-Z September 06, 2007
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3
-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 01, 2011
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4
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 November 11, 2005
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5
Don't be so grum, chum.
by Hercolena Oliver April 17, 2009
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6
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
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7
The coolest city in Sweden. Famus people growed up in Grums:
Benny Körv, Tord Kråka, Johan Pingvin, Glidar Roger, Kodda, Den långe Jugoslavien, Peter Fetus and Tomas Hellström.
Hey, Benny Körv, Tord Kråka, Johan Pingvin, Glidar Roger, Kodda, Den långe Jugoslavien, Peter Fetus and Tomas Hellström, lets go to Grumspuben.

Damn, Grums is a cool place!
by KGB Jr. July 23, 2004
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