Where one particularly sour individual stores his copious amounts of beach sand. Short for v-jay-jay, vagina.
When speaking to a particularly irritated or uncooperative co-worker/friend/etc. : "Maybe remove the sand from your v-jaz, and we can get this show on the road." aka "Stop being an immature douche-fuck, lets move on".
by Sandfree January 04, 2014