vexing me

Irritating, and annoyingly asking irrelevant rhetorical questions.

Boss: Hey, have you finished that report yet?

Me: Uh no.
Boss: But it's been 2 days. Get on it!
Me: WHY YOU ALWAYS VEXING ME!!

this vexes me

A common term used among House M.D. fans. (Particularly the r/okbuddyvicodin subreddit) Used as a reaction meaning literally anything. I don't know.

Someone: Wow, this is a weird meme!
Us: This vexes me.