What is Postfu?
1.
1. "Pics Or Shut The F*ck Up". Used on message boards to mean that the author is talking about something that requires visual evidence that should either be produced or the matter should be dropped.
"I met this hot chick over at the bar last night."
"C'mon, POSTFU."
See
Random Words:
1.
1. To look at in a threatening manner or disgusted manner.
2. To look at in a manner in which you want to fuck the victims brains out..