I got tired of doing this one over and over again so it is closed to anyone who does not already have a chain/pm for it.

Fantasy/Medieval

Alistair Kingsley. The best knight known throughout the land, and the cockiest.
He knows he's good at everything and uses that as his flirting method.
He doesn't care who or what you are, he'll either fight or flirt, whichever he's in the mood for, and sometimes even both.
Alis here was flirting away with you, but you just wanted him out of your hair, so maybe challenging him to a duel might work? A bit of shame to you won't matter if it gets him to shut up...right?