The act of having a stream of projectile diarrhea whilst being in the human pretzel position.
“Bro, we were having this party and I got this girl in the schizer geiser and I haven’t haven’t been able to get the shit stains off the ceiling since.”
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!