The appearance one's fingertips take on after playing computer games for extended periods of time using only the mouse touch pad. Similar to flat pancakes or 'flapjacks'.
by shelovestosail September 22, 2009
Get the Flap-tipsmug. by Yejegjejebe March 14, 2020
Get the Flap the gapmug. by Mang2much March 30, 2023
Get the Tore flapsmug. Booty flap is when a girl flaps there booty so hard that whoever watches it, gets a little funky when they watch it.
by Jimbocamjam November 21, 2021
Get the Booty flapmug. by Makarios_ January 29, 2023
Get the “Slap-flap”mug. The act of thrusting your hips forward and backward in order to make your codsack flap backward and smack against your ass cheeks, causing a clapping noise.
Person 1: "Dude I totally Codsack Flapped last night!"
Person 2: "Really?! Did it hurt?"
Person 1: "Hell yeah bro!"
Person 2: "Really?! Did it hurt?"
Person 1: "Hell yeah bro!"
by iAmHunterific November 1, 2018
Get the Codsack Flapmug. When someone is eating a mans ass in front of a dirt bike exhaust and the receiver revs the motor so their ball bag slaps the ass eaters face/chin.
by The American Joker May 13, 2022
Get the Flap Trackmug.