That's Fucking Funny. For those who refuse to adopt "LOL" as a means of conveying joy and laughter via text messaging. TFF is a more appropriate response to a witty text message or photo than "LOL". The actual act of "Laughing Out Loud" rarely occurs.
Greg, "Dude I had the worst dream last night that my Mom caught me masturbating. It was humiliating."
Joel, "TFF"
Joel, "TFF"
by Mr. Joel January 13, 2014
Get the TFFmug. 
GDI #1: Look at that d-bag in the Polos and Sperry's. There isn't even a boat within 20 miles of here.
GDI #2: Ya, what a TFF.
GDI #2: Ya, what a TFF.
by GDILVR January 16, 2011
Get the TFFmug. Too Freaking Funny or Too Fucking Funny, used because Lol is old and annoying and anyone who says lol can get a punch in the face from me
by Blondegirl13 December 05, 2010
Get the TFFmug. The flying fuck
by Turtlesarefun May 04, 2019
Get the Tffmug.