1 definition by John K. Collins
A champagne jam is a party where you drink shit loads of cheap champagne or beer and is a reference from the movie, "Run Ronnie, Run!" With David Cross.
#1:Hey, Coco Lopez just got married to a small Italian boy.
#2 Fuck it man, Guess we better have us a CHAMPAGNE JAM!!!!
#2 Fuck it man, Guess we better have us a CHAMPAGNE JAM!!!!
by John K. Collins February 13, 2008