Use "buddy-buddy" in a sentence

1. You think I don’t know why you are suddenly all buddy-buddy with the Lead Arrows’ cause?” Rogan snorted

2. the crowd! Pamela wondered why the buddy-buddy act?

3. He caused major problems being buddy-buddy with some constables

4. But he was a senior when I was a freshman, so we weren’t exactly buddy-buddy

5. They get buddy-buddy with their friends who live on

6. He used those occasions to have sarcastic buddy-buddy talks with me

7. If anything, he was trying too hard to do the buddy-buddy thing