FG 

Fake Gangster

"He's an OG"
"No, it's obivious that he's an FG - look at those ugly glasses and the ugly bling-bling necklace!"

FG by SimonBS December 22, 2008

fg 

acronym for fly girl.

Hey Tom, Fred, let's go pick up some fg's tonite!

fg by laohu December 20, 2005

fg 

short for facegina. used to describe small waspish voiced potholers with poor co-ordination who have beards that make their faces look like vaginas, very often ginger.

what the hell is that?

that my friend is FG.

fg by squirrel_nutkin May 9, 2005

FG 

Fake Gangster

"He's a FG."
"No, I actually think, he's a OG"

FG by Snuzzer January 18, 2009

fg 

abbreviation used for friend girl

Chris: hey, is she your girlfriend?
Alex: No foo, she's my fg.

fg by dirty_emo October 19, 2008

FG 

See Fangirl

Wow...that girl is a total FG, I'd stay away from her if I were you.

FG by tagat June 4, 2016

FG 

Meaning fake gangster, as opposed to G meaning gangster.

"Ew, just look at that boy. Hes a total FG"

FG by OMGALLNAMESARETAKEN March 16, 2009