What only the coolest people say. So much cooler than shut the ______ (any other word here) up. As madepopular by Couri Leuschner. Used mainly by pimps like him.
Bitch shut the heck up day is a holiday on January 21st in which users change their profile picture to an image or braixen saying "bitch shut the heck up"
It's bitch shut the heck up day pls repost to spread awareness