The Milwaukee Bucks are hitting the streets to celebrate their NBA Finals victory ... and it's already filled with plenty of drunken debauchery!!
There are TONS of fans out around the city to get a glimpse of the new champs ... standing shoulder-to-shoulder as the players come through on busses.
P.J. Tucker is getting the parade's party vibes goin' early -- chugging champagne right out of the bottle and spitting some into the air Triple H-style and letting out a huge, "LET'S GO!