I'll nominate these:

Git 'r done

I'm like... ("and he was like, wait, and I was like go ahead, and everyone was like, well okay then")

Think outside the box. It would give you more credibility to use a different expression, or a different way to describe what you are looking for.

Phone tag I can absolutely count on the other person referring to phone tag if each of us has had to leave at least one voicemail.

Bling.

Any others?