What is Clam Shell?
1.
In Skateboarding... When trying any trick, ussually a flat ground trick, the skateboard gets "tangled" in ur feet with one foot on the ground and the other on the top of the board.
"Damn dude I keep getting clam shells today!"
See
Random Words:
1.
short for an orthodontist appointment.
i have an orthopointment at 1 tomorrow afternoon.
See appointment, frog, teeth, yummy, hottie..