g-maf 

A bunch of little punks (ages 12-17) who get into trouble and look stupid calling themselves a gang. These kids don't live in Philly, they live in the suburbs. They don't move drugs, they get grounded for bad report cards. (Aslo known as G-Mob -- See Springfield Township High School ) These kids are going to be the ones who grow up and pump gas, or work cement with Mr.D, or still live with their parents when they don't go to college and have a beat job.

"Those kids are in G-Maf"
"Oh damn, thats a shame."
--
"Why are those white suburban kids freestyling?"
"Their parents must have done a poor job raising them,
they joined g-maf"

g-maf by c/o 04 September 25, 2005

g-maf 

Gureillia Mafia. An East Coast gang based in the Philadelphia region. With no racial or socioeconomic stereotype. The G-Maf Colors are white and black.

Usally assoicated with drug use and traficing.

Also an exclusive clothing line.

Is g-maf gonna be there.
Is that g-maf weed?
Im waring g-maf.

g-maf by E-Z-E March 7, 2005

G-MAFIA 

Google-Microsoft-Amazon-Facebook-IBM-Apple

Acronym for the biggest US tech companies driving AI research, coined by Amy Webb in her book "The Big Nine"

We stop assuming that the G-MAFIA can serve its DC and Wall Street masters equally and that the free markets and our entrepreneurial spirit will produce the best possible outcomes for AI and humanity.

G-MAFIA by yeeggguuuzzz March 7, 2019

glebemount mafia G.M.M 

pack of wild demons, love beer, love fanny and love a good time... arch drinking rivals a.d.b (all de boyz) leaves the town of wicklow easily swayed towards g.m.m due to a.d.b's shit performance on the beer.

hey look at G.M.M, out like demons on the beer

G.M.M free passes all round

glebemount mafia G.M.M

glebemount mafia G.M.M by greenus beanus December 9, 2011

gmafb 

Give me a fucking break!
or
Gimme a fuckin' break!

Come on man, gmafb!

gmafb by Banjo August 15, 2003

GMAFB 

Short for Give Me A Fucking Brake.

You have been bitching about shomething all fucking day. GMAFB

GMAFB by David Faircloth June 13, 2005

gmafia

Gmafia is a is the name people give to there friends and love to be around gmaf is ugly but is funny to be around. They are nice to people and can be weird and crazy.

Gmafia was so funny at the show I hope we can meet him!

gmafia by Someonethatisfunny November 19, 2018