When a womans inner vaginal lips grow to preposterous size, their weight causes them to hang down and "flap" around.
by TastesLikeDeadBaby November 26, 2003
 Get the Flappy Cootermug.
Get the Flappy Cootermug. A disturbingly addictive game created by Satan himself. If you choose to play this game, yet do not have the willpower to delete it, you will either burn in the ninth circle of hell or smash your phone. More likely the latter. The bird looks like a cross of a shrunken Seasame Street character and a minecraft chicken. You must tap him, for he can't seem to get his pixilated body to fly by itself, to make him fly through badly spaced pipes that someone should probably call a plumber to fix. I digress. Just don't play flappy bird if you aren't prepared for the satanic repercussions.
by XxxPrettyOddxxX February 13, 2014
 Get the Flappy birdmug.
Get the Flappy birdmug. by bEAR March 10, 2014
 Get the Flappy birdmug.
Get the Flappy birdmug. by Breastoid November 28, 2016
 Get the flappy breastmug.
Get the flappy breastmug. by Kawalski December 24, 2009
 Get the Lap Flappiesmug.
Get the Lap Flappiesmug. Flappy golf is a fun game where you have to flap into the hole. This game hypnotises children on busses to play it with all their little friends.
by Jsjjdbcjxn April 20, 2018
 Get the Flappy Golfmug.
Get the Flappy Golfmug. by Chilly Beef February 13, 2014
 Get the Flappy Turdmug.
Get the Flappy Turdmug.