1 definition by ChibiEternity
Basically when a chick is riding a guy and tells him that he's penetrating her puxXy but in reality she scoots down and inserts it in her ass without him knowing
But you said :" Ah it's my pussy it's my pussy" , but in reality we had anal!?
Her:I can't believe poop duping worked on you.
Her:I can't believe poop duping worked on you.
by ChibiEternity June 27, 2018