Well, bust my buttons! spoken language colloquial
An exclamation of shock or surprise
Well, bust my buttons! You did all the work alone.
Well, bust my buttons! I thought they would never have a chance to see each other again.
To be surprised by some sudden occurrence
To greatly surprise, shock, or confuse someone
Used to express surprise
To be outperformed or outrun by someone, usually by a very wide margin.
You have to be quicker to finish this task or you will eat other my dust.