You're nailing a bitch from behind real hard, your friend (who has been hiding in the closet) jumps out, swaps with you and starts hitting it without even missing a beat. In the meantime, you run outside of the house to the window of the room that they are in, knock on the glass, and wave to her.

n. The act of taking one of your old, scratched up discs and replacing with a mint, clean Blockbuster DVD, or game, and returning the scratched disc.

A flea market, also known as a swap meet, is a place where vendors come to sell their goods. The goods are usually inexpensive and range in quality depending on several factors which might include; urban or rural location of the flea market, part of the country that you are in, or popularity/size of the flea market. Flea market shopping is a popular pastime for many people in the Western world.

The act of one man spreading another mans ass cheeks, then proceeding to deficate in the other mans asshole.

The act of two or more couples swapping mates for sexual gratification for some period of time, usually a noght or weekend. Sometimes it is done in the same place and other times the couples go back to either the woman's or the man's residence to be more private.

When your Xbox 360 (or similar product) breaks and you go to the store and buy a new one, returning the old, broken one in its place for a full reimbursement.

Remember to switch the serial number sticker and pay with cash. Works well at department stores such as: Wal-Mart, Target, and K-Mart.

having sex with a girl in a dark room. You stop and tell her you need to use the restroom. Get up and be sure to leave the lights off. Instead of going into the bathroom door, go out the main door where your buddy is patiently waiting. Have him come in with the lights still off to tax it for awhile while she still thinks its you. While he is digging her guts out you go outside and knock on the window and wave to her.