1. She loused up our evening party.

2. Don't louse up our chance of winning!

3. That idiot loused up my chance of promotion.

4. He loused up my promotion chances.

5. Henry loused up his history test.

6. So here are eight ways that lousy listeners louse up communication and probably louse up their relationships.

7. "Definitely, Maybe" is the kind of Hollywood romantic comedy the studios usually louse up, except this time they didn't.