Foy is actually a term for the smell that accumulates between a mans balls and his arsehole, as in Gringo's arse and foy smell. It is an unusual musty smell that is surprisingly hard to rid despite a decent personal hygiene regime. Often associated with physical activity and sport.
by Valetudo March 25, 2004

FOY stands for: the Fountain Of Youth. A magical substance that allows one to stay young for an extended period of time and never age. They must drink or bathe in it for it to work. This legend has been around for millenniums and is still around today.
Evil old witch: I must have the FOY ! it is the only way i will be beautiful again!!
Servant: Yes master. I will search every inch of the world to find it.
Evil old witch: Cackles wickedly
Servant: Yes master. I will search every inch of the world to find it.
Evil old witch: Cackles wickedly
by RhiRhi Got back December 18, 2015

Fuck off yank. Used mainly in British internet slang when American freedom begins to cause discomfort.
by Psycho Robot June 30, 2016

He treated his daughters to Disney on Ice, then to the aquarium and then a day of skiing. He is FOY.
by emilydee01 December 30, 2016

Acronym: Fuck off, you Spur(s)!
Used mainly by Arsenal and West Ham fans in the Premier League. While they both have acronyms to support their team (COYG and COYH, which both mean "Come on you Gunners/Hammers!"), this is used against Tottenham Hotspur, both teams' main rivals.
Used mainly by Arsenal and West Ham fans in the Premier League. While they both have acronyms to support their team (COYG and COYH, which both mean "Come on you Gunners/Hammers!"), this is used against Tottenham Hotspur, both teams' main rivals.
Gooner: YEAH! Gunners beat Spurs 1-0!
Spur Supporter: We're still going to beat you in the league.
Gooner: Oh, FOYS!
Hammer: Yeah, seriously. FOYS.
Spur Supporter: We're still going to beat you in the league.
Gooner: Oh, FOYS!
Hammer: Yeah, seriously. FOYS.
by Rytex September 1, 2013

Noun: pronounced foo-wee
Acronym for Figment Of Imagination. Something that happened that truly couldn't have been real due to extremes of audicity and absurdity. Commonly used to refer to events or people. Sometimes described as a dreamlike occurrence.
Acronym for Figment Of Imagination. Something that happened that truly couldn't have been real due to extremes of audicity and absurdity. Commonly used to refer to events or people. Sometimes described as a dreamlike occurrence.
Person 1: Did you meet that crazy cat Jithin last night? The one that had the one-piece jump suit and clip on earrings and was snap dancing to Soulja Boi??
Person 2: Oh shit, bro! I coulda sworn he was a FOI!!
Person 2: Oh shit, bro! I coulda sworn he was a FOI!!
by P-Money315 January 6, 2010

(verb) to play jazz music, and generally chill out with cool cats in a dilapidated house. Only the coolest of the cool can TRULY foy.
by curmudgeonlypebble October 22, 2009
