To stay up all night without sleeping.usually to avoid cruel pranks or to watch softcore porno on showtime
by Mr. Manny Fresh August 29, 2005

Doing cocaine all night long.
by Foamer December 14, 2006

by Sherlockx3 August 18, 2009

Guy 1: hey bra you look tired.
Guy 2: Yeah man, I was breaking night
Guy 1: What'd you do?
Guy 2: Call of Duty X_x
Guy 2: Yeah man, I was breaking night
Guy 1: What'd you do?
Guy 2: Call of Duty X_x
by I Fatality X January 29, 2010

by yoyoo June 17, 2008

going to the club 11pm, coming out at 8am, like damn its morning, we jus broke night..past of break night
by lil mamii trill January 03, 2009

Bar special where you drink for free until you have to urinate. Any drinks you get after you "break the seal" have to be paid for.
Carl only managed to get six beers for free on Don't Break the Seal Night...should have gone to the john before.
by Anonymous January 02, 2003
