Usar "roustabout" en una oración

1. A roustabout, his face covered with the scars I’d given him, rushed in

2. “He is a roustabout at the refinery

3. Tell him that you were a roustabout in Connecticut; say nothing of having been a ringer

4. If he thinks you are a roustabout then he will not ask you any pointed questions about your past work