Rizz is a slang for great comfort in getting girls (girlfriend)
RIzz is the ability to pull devided by your looks
Person 1: saves woman from drowning in a lake
Person 2:"MF you the Rizz-ard of oz"
The ability to spit game or get bitches, either with genuine personality OR with just looks (aka unspoken rizz)
The word was created by Twitch streamer and YouTuber Kai Cenat.
Dude 1: "Aye how does bro get all them hoes snapping him?"
Dude 2: "Nah he just got rizz, he know wassup."