1. Don't be a litterbug again!

2. Let's not be a litterbug.

3. I'm sorry I was a litterbug, ' he said.

4. Don't be a litterbug on the beach.

5. Don't be a litterbug.

6. It would have been more honest to say that I thought the litterbug needed a lesson.

7. There's a trash can over there. Let's not be a litterbug.

8. Would like to litter back the rubbish to the litterbug!

9. Dan always puts his garbage in a trash can because he doesn't want to be a litterbug .