Top definition
Fucking Useless Information. What most emails you receive marked FYI really are.
"I wish he would stop CCing all of us on emails FYI. More like FUI".
by Anton Vettel December 03, 2009
Get the mug
Get a FUI mug for your bunkmate Yasemin.
Jan 25 Word of the Day
Oh youโ€™re just being alive? Iโ€™m horny too
via giphy
by ecogoth January 01, 2021
Get the mug
Get a just being alive mug for your Aunt Jovana.
FUI: Facebook Under the Influence. The act of writing, participating, or using Facebook, or any other social network while intoxicated. The modern extension of drunk dialing.
I never should have messaged he/she last night on Facebook. I was so FUI! Now I'll never get in his/her pants!
by Dr. Basketcase December 16, 2008
Get the merch
Get the FUI neck gaiter and mug.
"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 27, 2010
Get the mug
Get a F.U.I. mug for your mate Jovana.
fucking under the influence. having sex while also experiencing the effects of drugs, alcohol, etc. FUI is the 8th deadly sin and is punishable by a 6 month suspension of your fucking license.
Dude I don't remember her at all...I must have been FUI, I don't even remember her name.
by kittybaby7 June 17, 2007
Get the mug
Get a FUI mug for your papa Abdul.
Variation on phooey. Contempt or disgust towards something perceived as complete bullshit.
Q: Hey, have you tried Amway?
A: Fui!
by AtomSmasher October 29, 2004
Get the merch
Get the fui neck gaiter and mug.