GFOS

short for "Godfather of Soul", one of the many nicknames of James Brown.

Who doesn't love the GFOS?

by Goldfishbutt November 24, 2006

GFOS

Girlfriend Over Shoulder. Said to your fellas online to alert them that the topic of conversation suddenly warrants a window change and that you may bbl to finish said topic, or that the topic needs to change quickly while you make the window smaller.

Mike: yo that chick you were talking to at the bar was hot
Bill: hell yeah dude
Mike: did you get her #?
Bill: shit, gfos
Mike: so
Mike: how
Mike: about
Mike: them
Mike: lakers
Mike: ?
Bill: nice1 brotha

by Bill999 November 09, 2008

GFO

go fuck off!!!!

dude: whats up, my bad bout the other day..

chick: GFO!! leave me alone!!

by angeleyezz August 07, 2013

GFO

Stands for GirlFriend Open (Relationship), the "R" is silent. The closest person in your life with the most wonderful personality. She's the type of person who makes you feel special and happy and brightens up your entire day. Every time you talk to her you feel like a fluffy, floating cloud and you can't imagine a life without her.

Since a relationship with a GFO is open, it is possible and entirely okay to have multiple GFOs. An important goal in a GFO relationship is to spread love to the world and expand the GFO army. GFOs are the future cure to the coronavirus. <3

"Have you met my GFO, Adeeba? I absolutely adore her~"

"Would you like to join our GFO army? We're very welcoming!"

by TreeLee March 13, 2020

GFO

Great Fucking Octopus

dude you got a GFO

by nicksuckadick August 23, 2011

GFO

Girl Friend Obsessed: Used to describe a person who spends most of their time with their girlfriend and neglects their other friends. Also used to describe a person who spends all their time with their girlfriend and can't do anything independently.

John never comes to poker night any more because he is so GFO!

by Shannanigans13 December 09, 2009

GFO

Get Fucked On, To totally dominate an opponent, more severe then GPO(Get Pooped On).

Just went flawless with a 21.0 KD/KDA...GFO.....

by DEADkidHERO-GFO January 26, 2018