An acronym older people try to use when they in fact mean GFY, or “go fuck yourself”. GFY actually refers to the Global Youth Foundation. Global Youth Foundation is a voluntary organisation of young people. This group works to promote peace, inter-community harmony, and justice. It was founded by a group of students and other youth who were eager for social change.
by ackja May 12, 2019
Get the GYFmug. GYF you son of a bitch.
by Qwertyboy88 May 14, 2012
Get the GYFmug. 
It's pronounced Gyf, Nick.
by bakfjeidfjhgjriedfjgnjrkerjfhg April 13, 2021
Get the Gyfmug.