On the toilet and the pressure builds, instead of a solid you get a pop and an explosion of diarrhea. Will occur most likely after a taco bell session or in someone who is lactose intolerant who chooses lactose over life.
"I sat down and instead of a clean and easy number 2, my body unzipped itself."
A style by nerds to try and act cool. They come in all types; mine craft, tech decks, Pokemon, and math.
"That kid with the unzipped sweatshirt has so much swag!"
"I know, let's go trade Pokemons with him!"