FAFO 

Biker terminology. Stands for Fuck Around and Find Out.

Are those guys dangerous? FAFO

FAFO by Lorennnzo January 14, 2017

FAFO 

"fucked around, found out"

"The CEO of OceanGate, Stockton Rush, is a textbook example of FAFO."

FAFO by Crystal_Iniquity June 23, 2023

FAFO 

Accronym for Fuck around Find out
Response to be given an ultimatum.

When somebody tell you that you need to do something by a certain time or else..
When your asked what you are going to do about a confrontation and you say fuck around and find out.

You are told what you are going to do without any merit, you tell the FAFO

FAFO by Wood31 October 30, 2020

FAFO 

Accronym for Fuck around Find out
Response to be given an ultimatum or challenge.

When your asked what you are going to do about a confrontation and you say fuck around and find out.

Note: Not recommended when rioting and/or confronting a Chad named Kyle.

See: Byecep, Rosenbalmed, skateboard to a gunfight, FAFO.

FAFO by 40MikeMike November 14, 2021

fafo 

F**k around and find out

From the song of Zack Fox

"What's gonna happen ?" "fafo"

fafo by anonymous April 13, 2022

FAFO 

Fuck Around Find Out (fucked around found out

After he screamed slurs all day, he was fired. He was warned FAFO.

FAFO by ChickyBabes January 6, 2023

FAFO 

Fuck Around, Find Out

Team FAFO checking in.

FAFO by Amanda Marie April 10, 2023