(noun -- "GRIM-ee" -- plural grimmies) Any character considered to be an enemy in any video game.
Origin: Rocky Mountain region of the US, late 1970's. A reference to any of the space aliens found in Taito's Space Invaders.
Origin: Rocky Mountain region of the US, late 1970's. A reference to any of the space aliens found in Taito's Space Invaders.
by b1-66er May 6, 2010
Get the grimmiemug. Like going to a girl's house and have sex with her then steal her money from out of her purse. That nigga is grimmy.
by Dwight February 1, 2005
Get the grimmymug. (noun -- GRIM-eez -- plural of grimmie) Grimmies are the collective group of enemies in the video game world.
by b1-66er May 6, 2010
Get the grimmiesmug. by Cecelia December 30, 2003
Get the grimmymug. "Holy cow mommy, did you see that fat purple shit?"
"Yes, thats a grimmis, he chills with the hamburgler"
"Grimmis looks like a oval mommy, i'm scared lets never get another happy meal again"
"Yes, thats a grimmis, he chills with the hamburgler"
"Grimmis looks like a oval mommy, i'm scared lets never get another happy meal again"
by Mason Beveridge June 14, 2004
Get the Grimmismug. 
