I do it SOMETIMES. But never in school or around any important/authoritative adults. Usually at parties. I rarely go to parties. And my underwear/ass is NEVER visible, even if I do. You can't even tell.
That is SO mean. I would NEVER laugh at something like that...
...
...
...
...
...
YOU WOULD like if you've ever seen a gansta flick his sidekick up like he's going to text and completely trip over his webbed thighs and fall face first into a hot sidewalk ITS THE KIIIII.