look up any word, like lemonparty:
 
14.
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 November 19, 2007
 
1.
FBI
Female body Inspector.
I'm a self tought FBI agent.
by El Dolaro May 25, 2003
 
2.
FBI
Federal Bureau of Investigation.
I'm From the FBI,Drop your Gun!
by Rachel March 08, 2004
 
3.
FBI
Federal Bureau of Investigation; an agency of the Justice Department responsible for investigating violations of Federal laws.
The FBI is primarily a law enforcement agency. They collect intelligence related to domestic security and perform crime investigations.
 
4.
FBI
Fucking Bunch of Idiots
My office is full of FBI agents.
by G. TYSON March 25, 2007
 
5.
FBI
The one thing you can yell and get access to anywhere possible.
*at a fine palace resort*

Random 20 year old: FBI!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

*guard makes way*
by wasteman_tingz September 05, 2010
 
6.
FBI
An organization of federal workers, or agents, designed to secure the US against security risks that disrupt the government somehow "clearing the picture" for other departments/agencies/forces or sending in their own forces for exigent purposes. They also have a nationwide web of phone/webtaps, informants, spies and undercover guys ("plants"). Founded in 1908 with the purpose of fighting crime more effectively nationwide, they eventually lasted through trying times such as the Prohibition, WW1/WW2 and 9/11 and continue their work today.
An agent: a suit with an signed ID. Usu. seen with a 9mm handguns, black Sedan and a red tie. *Some believe they are actually aliens.* ::GASP::
by Smkngmgc June 13, 2004
 
7.
An anacronym for the term "free balling it",it is shorthand for a male's decision to go sans swaddling or minus his u-trou...
When he realized he was out of clean underwear,Carl decided to go f.b.i.
by sheila in the car January 12, 2010