Grevensher 

A supreme commander that knows everything in the field he or she controls.

Christian is a supreme grevensher of debating on www.Studentcenter.org

Grevensher by Christian soto October 15, 2004

Greenshirt 

A legend of lacrosse in the State of Oregon. He is known as Greenshirt because of the green shirt he wears on a daily basis under his pads. He is all that is man. Everyone should bow down and pray to him whenever they step onto the field. Greenshirt can and will slay/sacrifice whomever he desires.

Greenshirt sacrificed his stick to a player from Clackamas.

Greenshirt by Greenshirt4life April 3, 2008

greenster

an environmental extremist

a hipster that has gone "green"

Tom: "hey, wanna grab some lunch, we're bringing it back"

Bob: "i dont do take-out, the waste your producing is killing our planet. i'll come only if we eat there."

Tom: "fucking greenster"

greenster by Chris Drover February 5, 2007

greensheeting 

the art of seating at the base of a tree for numerous hrs hunting for pigeons with a small piece of green tarpolin ,its a lost art only performed by the welsh who have relatives in the public transport industry

welsh pigeon catchers doing greensheeting

greensheeting by menyou6 July 25, 2011

Greenshart 

When u think u have a fart and u shart green crusties all over.

(mom) REAN WHY IS THERE A GREEN SHAT ALL OVER YOURSELF. IM SORRY MOM I JUST GREENSHART MYSELF

Greenshart by DubzBeveryday October 26, 2018

GreenSheep 

Degen faggot edater who steals people's Minecraft accounts and efucks 15 year old girls as a grown ass adult. Also known as Jesse.

Person 1: Bro, my Minecraft account got beamed
Person 2: By who?
Person 1: That retard faggot GreenSheep. I hope that faggot hangs himself.

GreenSheep by weed2loud June 18, 2023