A Greig 

To be on "a greig" is to go a sustained period of time (usually over three months) without having sex.

Did you hear Dan is now on a greig

A Greig by LBT2011 November 13, 2011

On a Greig 

When you've not participated in sexual intercourse for three months or more.

See that pal eh mine? He's on a Greig eh. Poor sod.

On a Greig by palface June 10, 2011

Take a Greg 

What would happen if Greg Heffley was named after a body function.

"Yo ima take a Greg!"

Take a Greg by notarealperson111 November 24, 2020

Drop a Greg 

Euphemism for defecation.

I'll pay you $50 to drop a Greg on my chest.

Drop a Greg by Rag Man April 29, 2011

Take A Greg 

Lamens Term - Verb
Greg gr-egg (plural - gregs)

Very similar to taking a normal shit, a "greg" differs in the fact that it usually stretches one's ass to the limits of its abilities....rendering a turd with a thin layer of blood covering it. "Gregs" are extremely painful, & in some cases deadly.

I Have To Go Take A Greg. My Blood Type Is B+, Start Looking For Possible Matches.

Take A Greg by 546 Gator Medics October 8, 2008

A "Greg Scott" Substitution 

Whilst playing Fifa online, pretending to make a substitution then quitting due to being one or more goals behind.

I was beating him 1-0 with 5 minutes left to go and he made "A "Greg Scott" Substitution"

A "Greg Scott" Substitution by SomeRangersFan April 11, 2009

Doing A Greg 

The act of getting wasted one night and making up a fake game as an excuse for not showing up to work the next morning

Just heard Greg James is missing after being wasted with Lizzo and Harry Styles at the BRIT awards last night. I bet he is 'doing a greg!'

Doing A Greg by mr.handlebandlebobitybipbob February 19, 2020