1: A person of little to no value. See Glimly

2: The nickname for the actor origonally scripted to play the part of "Frodo" in the "Lord of The Rings" movies.

3: The act of fleeing in the face of opposition.

4: A selfrightous, yet useless person.

Every single time we play this game he's being a grimbones.

I feel so dirty..I just pulled a grimbones..
by Hyjal March 09, 2006
1 more definition
6 Words related to grim bone
Top Definition
a girl who is so ugly, no amount of alcohol could attract you to her
grim bone = go to- gnargle, grim funk, grim diddly doowhop squak, grombat...
by Austin Curtis August 11, 2007

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