cerca qualsiasi parola, ad esempio bukkake:
 
1.
1. The Future is Useless!
2. When there is no hope left.
Guy 1: Hey, did you apply for college?
Guy 2: Nope, TFiU!
di Jack Minor 09 aprile 2008
 
2.
1. The Fuck Is Up
2. The act of frustration towards a situation, which one does not clearly understand.
Guy 1: (Walks in on girlfriend sleeping with best friend)
Guy 1: TFIU!
Guy 2: Umm....
di Matteo Ivan 28 luglio 2011