Baylor fans partied HARD after their men's basketball team blew out Gonzaga ... setting couches on fire in the streets and letting off fireworks -- and video from the scene is WILD!!!
Just minutes after the Bears took down the Zags, 86-70, to win the NCAA Tournament in Indianapolis on Monday night ... it didn't take Baylor's students long to celebrate.
Those who watched the game at McClane Stadium on campus stormed the field in epic fashion ... and then they took to the roadways near the school.