Definitions by Bob Simon

Gwitch 

1. To demand, ask for, or take as one's own.

2. To move, go, or come secretly, quietly, or unobserved while committing theft.

Gwitch a cigarette butt; gwitch one's cigarette; to gwitch a cigarette out of a box; to gwitch a cigarette and begin to smoke.

Gwitch by Bob Simon November 22, 2009