Grevan 

A Tall handsome man, who likes to flirt with girls when sober.. Yet if he gets Drunk he will creep in change rooms and wear red underwear

Girl: This dude is awesome!
Friend: well don’t get to attached, I think he’s a Grevan..
Girl: What the hell was that?!
Friend: it’s the Grevan

Grevan by MelonGirl06 October 13, 2017

greman

The pigeons on the playing field at Soldier Field.

Was it over when the Gremans bombed Pearl Harbor?!?!

greman by DrueDown April 24, 2007

Greganese

Greganese is the native language of someone named Greg. Characterised by being very hard to understand due to grammatical and spelling variations. Greganese can only be learnt by changing ones name to Greg or by spending excessive amounts of time in close proximity to a Greg.

Greg: "Yerah, they kick startered it"
Doug: "um...what did Greg say?"
Ross: "I don't know, he's speaking Greganese"

Greganese by Tracemaster-T December 9, 2013

greman

A common misspelling of the word "German", especially on Chicago Bears messageboards.

Was it over when the Gremans bombed Pearl Harbor?

greman by Phillip aka gfe October 18, 2006

kellie gregan 

she's that girl that loves someone,knows he loves her but still wont do anything about! even though she is really loud but can be shy at the same time

"omg,she wont tell him,she's being such a kellie gregan

kellie gregan by KeLlIeLoVeSSiMoN June 30, 2011

grievance 

1 - a complaint about being treated in an unfair way:

have a grievance: People know who to go to if they have a grievance.
2 - a feeling that you have been treated in an unfair way:
sense of grievance: This sense of grievance began with the confiscation of their land.
nurse a grievance: For years he nursed a grievance against his former employer.

1 - Managers were presented with a long list of grievances.

grievance by peaceman January 15, 2008

Greven

A nice guy who has a great fashion sense and is a metro sexual. He likes to wash his face lots and moisturize and wear sunscreen even though it is winter. Although he does this he is still a great ladies man.

Guy 1: Why are you so pale

Guy 2: I put on sunscreen

Guy 1: Oh you're such a Greven

Greven by Flagellah May 28, 2013