Fat girl, could say field goal, foxy grand ma, ect. Used by guys to keep the fattys from knowing what they are talking about.

Fg literally means "Friendly girl", it can be used in a variety of situations where one may want to talk about a girl but without actually referring to her directly, so the term fg may be used. Fg also has a double meaning now this cant be defined for it is for you to discover... the antonym (opposite) of an fg is called a "ufg" which means un-friendly girl (this has a double meaning as well)

An abbreviation for the popular show, Family Guy, used mainly on internet forums.

a faker ganger; not a real chollo or gangbanger. he pretends like he's a hardass when he isn't

the "fucking guy"
used to describe one who is 'the man';

It basically means "friend group/s"

Fanny Gallops (English/Australian term)

A female boner