Stands for "Flaming Butthole Issues" Usually occurring a few hours after eating spicy food, such as hot cheetos or takis.
"Hey, I'm not gonna make it to your niece's wake. I got FBI from those spicy chicken tacos we had last night."
by JSleepy27 December 04, 2017
by thotneeshia September 25, 2018
by ResearchWolf August 30, 2016
"Who are those thugs shooting down innocent citizens and lying about it on the witness stand? Oh--that just the FBI."
by Louis XIV December 10, 2019
by Unknown_and_kermit December 10, 2019