A mass of world dominating self-reproducing nanobots. Grey goo common end-of-the-world scenario, where malfunctioning nanobots reproduce without inhibition, consuming any available raw materials.
Grey goo can also be used to describe any number of warm breakfast cereals, such as oatmeal, cream of wheat, or grits.
Grey goo can also be used to describe any number of warm breakfast cereals, such as oatmeal, cream of wheat, or grits.
Man, when national labs release grey goo, I'm heading off to the mountains in Alaska before I get consumed alive.
by slackwarelinuxuser December 12, 2007
Get the grey goomug. white creamy fluid secreted from the vagina by a woman or girl when she becomes sexually excited; aka pussy-juice
After she orgasmed, her cunt-goo flowed out of her hot snatch.
by h thurber November 23, 2004
Get the cunt-goomug. by TheBear22 February 8, 2022
Get the sizzle goomug. by J. J. Friedman July 8, 2005
Get the nut goomug. 
by Sir John June 24, 2006
Get the Goo Gobblermug. 1. I found an unidentified goo on the bottom of my car this morning.
2. I quickly gooed my sandwich before rushing out the door.
2. I quickly gooed my sandwich before rushing out the door.
by Trevy the Great April 7, 2009
Get the Goomug.