I mean, yeah. - A fake sign of approval you use to cover up the fact that yo

A fake sign of approval you use to cover up the fact that you're confused and slightly annoyed.

I mean, yeah. What did you just say? I'm not even sure I heard you right.

I mean, yeah. I think I just got stood up.

I mean, yeah. I'm still trying to figure out what the deal is with this new kid.