The Houston Astros were THIRSTY after lockin' down their first World Series in franchise history -- so pitchers Ken Giles and James Hoyt used the Commissioner's Trophy as a beer luge to help the boys drink up!!
But the locker room celebration was just getting started ... clubhouse vet Brian McCann got in the middle of a dogpile for an epic booze shower -- with the 'Stros poppin' bottles of Limited Edition Championship Brut -- and he loved it.
Series MVP George Springer and third baseman Alex Bregman also got wet -- though Breg seemed a little pissed 'cause he didn't have his goggles on.
But don't get it twisted -- the guys were PUMPED. Also drunk. It was awesome.