Fg

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

Kyle: Dude check out them Fgs, Ronnie, they comming for you.
Ronnie: Shit man, i hate them fruity gnomes.

by Seagraves February 17, 2007

Fg

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)

Example 1

Guy 1: Woah! That girl over there is an fg!

Guy 2: Yeah man! Can't lie!

or

Guy 1: Do you think that girl is an fg?

Guy 2: Well sorta... Could be better

Example 2

Guy 1: Awww wtf?! That girl over there is a ufg!

Guy 2: I know man, she disgusts me!

or

Guy 1: Is that girl over there an fg?

Guy 2: Nah! Shes more like a ufg.

by AceW3RM November 15, 2011

fgs

for gods sake

the nicer version of ffs

fgs why didn't you help me.

by Quazzy July 23, 2004

fgs

Abbreviation for "for gods sake" (also spelled as "forgodsakes"), used to exemplify exasperation. A common variant of this phrase is "for fuck's sake" or "ffs".

You blew up the cat AGAIN?! This is the fifth time fgs!!!

by bitposs March 19, 2017

FGS

For God's Sake

"Get a girlfriend FGS, stop wanking your meat everyday."

by ShuNAm August 18, 2016

FG

Fucking Genius. A title awarded to those whom are intelligent and wish to place emphasis on their natural aptitude in matters of the mind.

Kumar: Dunahee is a FG, did you hear how well he did on his test?

Felipe: Yes, and I heard he didn't even study. I wish I was a FG.

by Dresmeister April 10, 2010

FG

FG stands for fuckgirl. It's a shorter form and sucres way of saying it. A fuckgirl is a girl who acts like a fuckboy. She strings them along and uses other guys when shes already maybe dating someone else. She loves getting attention from many guys. Its the type of girl who thinks shes hot and the shit and attempts to show it without trying but it is obvious that she is. She's particularly easy and will go for any guy that gets thrown at her.

Ryan: bro, she's texting over 10 guys..
Zack: she's definetly a FG..

by Rushhour10 October 29, 2015