Top definition
An extra pair of panties that a girl brings out with her to leave at the house of a date/one night stand. They are usually a size or two smaller so the finder thinks she was smaller/thinner than she really is.
Yeah, he will call, I left my decoy panties so he will think he got luckier than he did
by tmwiggins January 06, 2011
Get the mug
Get a Decoy Panties mug for your mom Rihanna.