Duplicating / copying in online gaming multiplayer. Most popular in GTA5.
Other players online use this cheating method to copy / trade other online players' vehicles without using GTA$ bucks.
Please be aware Rockstar bans accounts who catch players that use this duping methods.
Sweet ride bro! Let me do some duping on that Biotch !
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!?