This is the word you can always remember by thinking of me.  And yes, I’m quite full of myself.

raconteur (rac·on·teur): / rak uhn TUR /
noun

(1) someone who tells entertaining stories and anecdotes with skill and wit

[Via French from Old French raconter (re- + aconter) meaning “to recount, retell, reckon, account.”]

Usage: I don’t believe there’s any raconteur who equals that Jason fella over at xenogere.