Sandbillies share the same branch of the evolutionary tree as hillbillies. The sandbilly is a person that lives in the remote desert, wears rags and towels, owns an AK-47 or RPG launcher, rides a camel or donkey and wages territorial battles with other sandbillies over barren swaths of lifeless sand. They are shunned and despised by their more advanced cousins, the sand-niggers.
The act of wearing no underwear while in uniform while deployed. Slang word used by soldiers, while deployed.
Soldier #1: "Man bro, my balls were sweating like crazy today! You got an baby powder? It's gotta be like 190 degrees today in Iraq!"
Soldier #2: "Nah Bro, I'm Sandballscapin' today! I didnt even bring any baby powder! Boxers, briefs and drawers are so first deployment! Get withthe third!
A preposterous way to measure distance in a long jump competition. Measuring from the deepest part of the mark instead of the back like a normal person.