When your asscheecks are so stretched out they wiggle all over the place when you walk around or fart. Amplified by excessively twerking.
This condition causes major complications when combined with diarrhea. It also has the nasty side-effect of attracting laughter, especially when playing Jackbox in the middle of the night.
This condition causes major complications when combined with diarrhea. It also has the nasty side-effect of attracting laughter, especially when playing Jackbox in the middle of the night.
A: "Oh shit, I stretched my ass too hard and now I have a Flapperanus."
B: "Holy shit dude, you look like you could fly with those"
B: "Holy shit dude, you look like you could fly with those"
by MartinFrostia December 17, 2019
Get the flapperanusmug.