I.B.U.

I.B.U. is like an I.O.U. but instead of money its for head. when you owe someone a debt of gratitude and offer a blowjob as thanks, mostly used facetiously.

thanks for helping me move, i couldn't have done it without you. I.B.U.

by PaulOverIt March 7, 2026

p,i.t.b.u.l.l.

Acronym for “Pain In The Butt Unless Liberally Liquored”. Refers to a whiny spoiled-rotten individual who exhibits selfish immature “canine” tendencies (making lots of noise and creating messy chaos, getting underfoot and wanting constant attention when others are busy, sniffing and nuzzling everyone continuously, etc.), and whose disruptive behavior subsides only at times when he is totally passed out from excessive alcohol intake.

I have to bring my lazy good-fer-nuthin' brother a twelve-pack every day. or he's a bleepin' p,i.t.b.u.l.l.!

by QuacksO December 11, 2013

F.U.B.I.J.A.R.

Military acronym Fuck You Buddy I'm Just A Reservist

"Why didn't you salute me?"
"F.U.B.I.J.A.R.!"

by Scarfgoat January 19, 2008

u.b.i

Unidentified Beer Injury

I woke up this morning with the weirdest U.B.I

by d'minga November 3, 2003

B.U.I.

Biking under the influence

Damn, I got a fucken B.U.I. last night.

by joshnu August 4, 2008

F.B.U.I.

An acronym which stands for Face booking under intoxication.

Did you see that booze hound on Face book? It's obvious that she's drunk and she's not even 21. She's gonna get a F.B.U.I. one day.

by F.B.U.I. March 27, 2010

D.I.C.K.B.U.T.T.

D.I.C.K.B.U.T.T. is short for December Initiative of Collective Knowledge Birthdays United Through Tomorrow.

You celebrate all the December birthdays of your friends in a weekend. Gokarting, lasertron and Texas de Brazil.

We are celebrating d.i.c.k.b.u.t.t. this weekend with our friends.

by Narcosleepy December 28, 2019