dirty potato bomb
A dirty potato bomb is wile you are have sex in doggy style you take a potato and insert into the woman's anal way. You leave the potato in tell you cum then u pull out the potato from her anal way. The potato should be covered in poop. And as u walk out the door you turn and as had as you can you through the potato at her as u wisle the sound of a bomb dropping.
Found out my girl cheated and i hit her with a dirty potato bomb