No wants to be cheated on. It sucks, big time. It's a betrayal of trust, and a demonstration of someone's complete and utter disrespect for you and your feelings. It leaves you feeling icky and it riddles you with doubt. Thankfully, some clever folks out there know just how to get revenge, and their ingenious ideas might be good for you to know... just in case. And for those cheaters out there, remember, this may be the just desserts waiting for you.