O.A.G

"Old Age Gurner"...Spaced out PillHead the wrong side of 40 still gurning strong, often reduced to a dribbling sweaty wreck.

"Look at that sweaty O.A.G over there throwing shapes like theirs no tommorow".

For Further info refer to the term "Gurner"

Also B.F.G - Big,Fat,Gurner.

by Jonny Gurns April 05, 2006

O.A.G.

Overly attached girlfriend

My O.A.G. never lets me leave the house without a small recording device taped under my sleeve.

by whyandwhatfor July 19, 2012

O.A.G.

Old Ass Gangster
(Also used in the movie Creed)

A:Hey Unc!
B:Why you callin me that
A:It was either that or O.A.G.
B:What does that stand for?
A:Old Ass Gangster
B:Keep it at Unc

by MahNameIsScruffy February 21, 2016