Usar "sourpuss" en una oración

1. lest they do something to provoke the old sourpuss into some act of aggression

2. “See if the fishes like sourpuss more than sausage

3. "This boy here's been a sourpuss all day

4. Grinder chuckled, “Yeah, on the bong with that sourpuss senator’s always trying to shove his morals up your ass