"Dude, I should get an F.U.I. I got on Facebook last night after the party and called my X a cheating whore on her wall!"
by Auraten January 28, 2010
Stands for "For Your Information"
Mother: I bet you have been the whole evening with your friends.
Daughter: pfff, f.u.i, i was at the library studying
Daughter: pfff, f.u.i, i was at the library studying
by Loyda Quintana January 07, 2008
Facebooking Under the Influence.
The modern equivalent of the Drunk Dial.
When you wake up to find that you or one of your friends has posted comments that they would usually censor.
The modern equivalent of the Drunk Dial.
When you wake up to find that you or one of your friends has posted comments that they would usually censor.
Last night I got caught F.U.I. again, that photo of my nipple was supposed to be a private message not a wall post.
by fouii January 15, 2012