Grunny (NOUN) - A fictional animal on GaiaOnline.com. Name is a combination of "Green" and "bunny" which describes the grunny's appearence. Grunnies carry a poison that, when injected into humans through a bite, can make them into Grunny Zombies (Grombies)
Member1: OMFG there's a grunny on your head O_O
206๐ 91๐
A green zombie rabbit that was injected with the G virus. If you get infected by many of them, one will sprout up out of your head (from gaiaonline.com)
All hail Lord Grunny and his green rabbity-ness
23๐ 9๐
something that is equally gross and funny.
person 1 : did you see when that guy made milk come out of his nose when he couldn't stop laughing?
person 2 : hells yes! that was mad grunny!
12๐ 24๐
A slothlike creature, often found in front of a computer.
17๐ 59๐
An alternate spelling of the grunnys.
I can't eat cheese. It gives me the grunnies.
13๐ 1๐
A case of diarrhea. The shits. The runs. Originated in Aroostook County in Maine.
Man, the food from that Chineese Restaurant down the street is terrible! I had the grunnys all night.
16๐ 4๐