Philadelphia Flapjack
n, the act of the recipient of anal sex farting while a penis is inside their anus.
Sam: I finally got to fuck Shelley in her ass last night.
Fred: Good work, how was it?
Sam: Great, until she dropped ass on my cock.
Fred: Classic Philadelphia Flapjack!
Fred: Good work, how was it?
Sam: Great, until she dropped ass on my cock.
Fred: Classic Philadelphia Flapjack!