Jon: Ahh shit, the filter is all messed up.
Jon: Bro, you just filter fucked the coffee!
2. When you have embibed so much alcohol that you light the wrong end of your cigarette.
3. When the filter between your brain and your mouth fails to function.
2. Filter fuck ME! Gimme another cigarette...
3. Sorry babe, didn't mean to say that Taylor Swift would be worth going to jail for, my filter's fucked.