Floyd Mayweather Drops $40,000 at Detroit Strip Club

Floyd Mayweather is no stranger to treating himself to some luxurious presents ... so it's only right that he spread some love to his favorite people this holiday season -- STRIPPERS!!

The champ showed up to V Live Detroit over the weekend with $40,000 in hundred dollar bills ... jumped onstage and made it rain for an hour straight. We're told Floyd was enjoying one dancer in particular -- LuvHonesty -- and personally handed her $20k.

Well, watch the vid, he didn't exactly HAND it to her ... but she's gonna need a bigger stocking.