FBI

FB(facebook) + I (illuminati)
Think about it.

Dude, did you know that Facebook and Illuminati mean FBI.

by Dèmon March 8, 2020

FBI

Fausse Bonne Idea (orig French); An idea that at first seems really good but after some thought or in hindsight, it is actually quite stupid. This is very common amongst teenagers.

I thought I could launch a bottle rocket out of my ass, I guess that was an FBI.

by Boogienights September 24, 2007

FBI

Fuck Being Indicted

Joe: playa my uncle just got Indited.
Ken: as Datyon Family says FBI
Joe:?
Ken: Fuck Being Indited.

by KiddCold September 6, 2009

FBI

Federally Busted Iraqi.

How many more things do you think FBI could stand for?

by anonymous December 2, 2004

FBI

FBI, an infamous hacker that had married Neconide AKA God. He had a botnet with over 700,000 Bots or zombie computers to do anything he wanted.

His name is now commonly used as a term for ownage in the hacking community.

Yo, I straight up FBI'd that computer

by much l33tness October 27, 2008

FBI

Fuckin' Bloody Idiot (originally created because of boredom)

Carina said he's such an FBI.

by flannery April 4, 2007

FBI

A organization usually breaking into your house and watching through your camera.

FBI OPEN UP
*dislocates your arm

by Near3301 December 8, 2018