When you drink a little bit and pass out. You puke on yourself while passed out. Then you wake up the next morning thinking you feel like shit but in reality you just dont feel like doing anything pussy
by TG and JG December 28, 2008

(verb) to fail miserably, without any hope of saving face; specifically refers to completely failing a school assignment or exam. Usually used for dire situations.
Variations: gregging, gregged,
Variations: gregging, gregged,
by Johnny Redcock December 29, 2011

A real man he loves hard count that money a do what he got to do for him and his family he loves spending money on his wife when he's mad he is mad he don't like his wife doing stuff he don't approve Greg is the right one for you get a Greg
P.s I love you girl (Greg)
by Bryant Johnson June 18, 2018

Make a computer Operating System nigh-on unusable within a relatively short period of time, usually in the region of 6 months after re-installing the operating system and all required software.
by Penguin Zoo February 18, 2010

He Gregged that one.
by discgolferwithnoaces February 5, 2010

by rabbislimjim April 6, 2009

to vomit into your mouth or throat without actually puking. the vomit is immediately swallowed before thought is given, leaving a bile aftertaste generally
that bear-hug caused me to greg
by NickB111111111111 October 16, 2008
