Phrase used to describe a bizarre the act of a woman taking a dump and a man being aroused by it. It's like a reverse blumpkin The woman is on the seat and the man actually witnesses the actual dump coming out.
When a girl sits backwards on a toilet seat and takes a crap while a man is watching. You would say "She did that? She gave you a peeping bomb."
a sexual act in which one partner sits reverse on the toilet, and the other masturbates to the act of defecation.
Gary got so worked up, she had to give him the peeping bomb in order to orgasm.