Chad earthquake
When a total lad takes a shit in a public washroom. Clenches as hard as he can for optimal splashing. Makes loud and obnoxious grunting noises. Will often leave the stall door open and ask his neighbors if they need toilet paper.
"Bro hold my beer I need to go drop a Chad earthquake."
"I got you bro just don't forget to make lots of noise and ask your neighbors if they need toilet paper."
"I got you bro just don't forget to make lots of noise and ask your neighbors if they need toilet paper."