F.B.I.

Fucking Bunch of Idiots

Another government employee? Yup--it's the F.B.I. again......

by Bal-der-Dash January 23, 2020

F.B.I.

F.B.I. stands for floppy ball index. The index ranges from 1-5, 1 being really tight, and 5 being the floppiest it can be.

guy one: Hey dude, whats your F.B.I.?

guy two: (grabs balls and feels around) I'm at about...a 3.

by L. marx July 16, 2008

F.B.I.

A person From the Big Island of Hawai'i visiting another island, especially O'ahu.

person 1: Where are you from?

person 2: F.B.I.!

by Mariann December 20, 2007

F.B.I.

Face Book Intermission - a brief respite from the philosophical, intellectual, cultural, family-oriented, self-centered, political, food-tripping, ego-tripping, arrogant, creative, opinionated, plagiaristic, bla, bla, bla posts, comments, and shares in Face Book. Often, but not always, the F.B.I. is about a term derived or influenced by U.D. (Urban Dictionary). Sometimes the term is posted first in F.B.I. before it appears in U.D.

I'm tired of all these pictures and comments from my ex-girlfriends and ex-boyfriends... I'm now ready for F.B.I.

by MIT-GUY August 11, 2012

F.B.I.

F.B.I. stands for "Fat bitches incorporated" and is generally said to people who date fat women or like fat chicks.

"Ayo Jamal you are F.B.I. dawg!"

by Virgin2018 May 17, 2018

F.B.I.

Fucking bloody idiot.

Look at that dude passed out on the lawn. He's a F.B.I.

by kermit the frong May 11, 2006

F.B.I.

an acronym that stands for Federal Bureau of Investigations. Also an acronym for Face Book Investigations one of the F.B.I.'s internet crimes divisions.

I called the F.B.I. on somebody who is stalking me on facebook and the operator referred me to the Face Book Investigations unit.

by PseudoCOP December 8, 2009