sandbox
Often a result from a long day at the beach, a sandbox results from an excessive amount of sand in the box. Other causes may be from mud restling or as a result of a hot new trend. In Europe, women often throw sand in their box in the case of a hot sexual encounter. One can often tell when a girl has a sandbox because when she walks it makes a crunching/grinding sound.

Germaine: "Last night ah tried to hit up that box, cept that it turned out to be a sandbox!"
Dellareese: "Awww shit nigga!"
Germaine: "Ahh don't want no sand in m'a tacos!"
