the art of escaping a party or bar you dont want to be at but are obligated to stay at by friends/ boyfriends/
girlfriends/co-workers, so you cant just leave and you are forced to be sneaky about it or be "shady." Shaddypeacing can come in many forms. you may jump out a bathroom window, say you have to go to your car to get something then never come back, or just creepily slide
out the front or back door with no one noticing. either way, you leave with no
explanation and never return. you are MIA for the rest of the night.