a greg

A cigarette.

-Dude wana go outside and have a greg.
-No bra i smoked a whole pack last night and my lungs told me that they were moving out.
-Word

by Randy12345 January 18, 2010

greg

someone who walks very fast with their butt sticking out.

a greg looks like a walking duck

by mlg halo November 9, 2008

Greg

Comes from gregory; croation; usually a douche bag and totally immautre. See matt

Your acting like a Greg today

by B.E.L.T February 25, 2010

Greg

Gaylord

You know in most languages Greg means Gaylord don't you?

by whackcat2 January 8, 2011

greg

a boy who likes a girl, doesn't tell her, then she likes him and he stops talking to her.
really dramatic and wants attention all the time.
exactly like the word gregarious!

"Whatever happened to that guy you liked?"
"Oh.. he turned into a greg..."

by brikil January 1, 2012

Gregged

When someone calls you Greg, even though your name is definitely not Greg.

"Hey Greg"
"My name isn't Greg, it's Sean"
"Whatever Greg"
"Wth..."
"YOU WERE JUST GREGGED!"

by Igotgregged May 23, 2012

greg

To cock something up, to make a hash of it,

Oh no, I've totally gregged this mechanism up!!
Man, my bike is gregged!

by h-bombed January 15, 2009