Definitions by Ginger123

Sinchuwas 

A interjection of "Since you was" shortened for conveinence and for more quick and effiecient direction referring to asking someone to get you something since they are up. Mostly for Lazy Stoners, but use at your own will.

Hey Sinchuwas up.. can you git me a beer?

It can also be shortened to:
Sinchuwas.. Beer me.

Sinchuwas by Ginger123 December 20, 2007