1 definition by phillyfan76
On the 4th of December, you are obligated to send someone a pic of your butt with or without pants (preferably without any type of pants, not including underwear)
Joe : Hey Amanda, send me a booty pic, it's the National send a booty pic day.
Amanda : Fine, but today only, and you can't screenshot it.
Amanda : Fine, but today only, and you can't screenshot it.
by phillyfan76 December 3, 2021