For Your Fucking Information
FYFI, I don't like you. I never did.
by lou, urban dict. September 17, 2006
Student 1: Hey man how late where you out last night?
Student 2: I got back to my dorm at 6
Student 1: Didn't you have an 8am?
Student 2: Yeah but FYFI
Student 2: I got back to my dorm at 6
Student 1: Didn't you have an 8am?
Student 2: Yeah but FYFI
by rmattr September 15, 2016
fyfy is an acronym for "fuck yeah fuck yeah"
usually used on twitter as a hashtag --> #fyfy
most commonly used when excited for something.
using fyfy is a classier way of cussing on social networks.
usually used on twitter as a hashtag --> #fyfy
most commonly used when excited for something.
using fyfy is a classier way of cussing on social networks.
by aukaro July 10, 2012
by Zombiekookie August 06, 2007