Rias Gremory

The most perfect, beautiful, kind, loving girl to ever exist. Only one person is given this title: Rias Gremory.

Boy 1: Dang dude I love that girl's red hair
Boy 2: Oh you mean Rias Gremory?
Boy 1: Yeah, she's so perfect

by MrDeadpool62 October 12, 2016

Grey sweatpants

If a guy wears Grey sweatpants you can see his d**k.

Rachel: did you know jake is wearing grey sweatpants?

Sally: Really, omg I want to see!

by Illuminate 74759485 April 6, 2017

grey goo

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.

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

grey bologna

Bologna made from homeless people who die in jail.

I think I caught hepatitis from the grey bologna served in the cafeteria last week.

by Joe Pancake October 27, 2011

Gremmie

a young or inexperienced surfer, especially one whose behavior is objectionable

"Every beach has a clown who thinks he knows it all.
Hang-ten outta Santa Fe when surf comes out tomorrow lets go!
And he's always practicing his cowabunga call.
Cowabunga!
But the menace scrambles when the big waves start to roll.
Wsssshhhh...
'Cuse there's nothing worse then a gremmie out of control." - Pearl Jam Song

by Nick Lamb November 13, 2003

grey's anatomy

a tv show where everyone dies

"hey, did you watch grey's anatomy last night?"
"yea, shonda killed off everyone."

by greysanatomy24 February 3, 2019

grey-herring

a problem area that unexpectedly arises and has the potential to reveal one's incompetence in a meeting. Grey Herrings occur predominantly in the calvinus stupidicus species. Grey herrings are stress-inducing and evoke compulsive lying.

calvin was nervous going into the meeting because of the grey-herring rumored to be swimmin around the switchyard.

by Senor P August 20, 2010