The result of an anti-rape device full of hooked razors. Once the penis is inserted it is impossible to withdraw without further shredding your member. The rapist will never rape again but will probably murder his victim after he has recovered. Popular/ unpopular (with rapists) in many african countries. The term is of my own invention and can be used to describe anything excruciatingly horrible or wiggity wack
"That guy had a face like a floppy massacre"
"Shes more frigid than a floppy massacre"