FF

a large orgy also known as "fuck-fest" (thats the FF)

I am so ready for ff'07!

by bob dob January 15, 2007

ff

frontflips are a true heros flip

by Hakko December 15, 2003

Furiously fapping. To be used when you say something so amazingly great, that isn't usually of a sexual nature, it deserves a hard wanking session.

Just heard Jay-Z and Kanye West's new album, FF.

by turdface42 August 8, 2011

Ff is a shorter way of saying fortnite faggot it’s used when someone plays fortnite to much . Or your gay with fortnite.

My bf is such a Ff I swear he don’t even notice me .

by Soggywafleeee February 11, 2019

Usually used to describe faggots or fat people who are considered faggots.

David Lu is a ff.

by FFFATHER March 6, 2017

used mainly when anger and frustration run rampent through the veins of even the most noble and happy chappy

J' FFS WHERES ME FUKING SC CD
kid' settle down fukwit

by J April 1, 2005

Fun Fact, something that is assumed to not be know by the recipient

by Word Coolio April 8, 2007