NBA's Draymond Green -- 73 Reasons To Turn Up ... Parties Hard After Record Victory (VIDEO)

Draymond Green was feelin' goooood after clinching win #73 Wednesday night ... keeping the party train rollin' at a Bay Area nightclub until 2 AM ... and TMZ Sports has the video.

Green -- along with Golden State Warriors rookie Kevon Looney -- hit up Pure Lounge around 12:30 AM and partied with some pretty pumped up GS fans until the place closed.

The people at Pure went all out for Draymond ... breaking out bottles of booze, confetti and hot chicks in sexy Warriors uniforms.

All in all ... it was a good night to be Draymond.