when highscool kids scream out in pain (most often girls) and fall to the floor screaming and demanding to be benched. its really fun to do.
tanya was walking into the gymnasium when she saw the flyer for soccer drills she hated soccer so she decided to pull a gym class trigeminal neuralgi-fake by hitting the deck and screaming
"CRAAAAMPS! CRAMPPS!!!! AAGHH MY OVARIESS ARE BLEEDING! IM SHOOTING WOMANLY FLUIDS OUT MY VAGINA!!"
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!