short for Thats Funny Right There. when wanting to express that something is funny on line and not wanting to type the whole thing out.hopefully not everyone laughs out loud all the time unless you have problems so using TFRT works better than lol.
John was bugging me about if i read his funny e-mail, so i sent a message back to him saying TFRT just to shut him up.
by Brandon Williams, D.D.G.G. June 23, 2004