Top definition
Pump You Ass Full Of Semen. An expression that can be used to describe being royally screwed over. Can also be used to describe actually pumping someones ass full of semen. A saying so disgusting it needs to be acronym-ed.
1: "Last night I watched a porno and guess where the guy finished!?"


"No it was in her ear. But good guess bro!"

2: "I got drunk and ended up doing some light bestiality at a crazy party. Someone took some pictures and mailed them to my boss, my mother, my girlfriend and my wife"

"Man that's fucking PYAFOS!"

"I know! Right!?"
by Sam Chesterfield June 05, 2014
Get the mug
Get a PYAFOS mug for your mate Zora.