1 definition by Paulie G D.
A Bruce is defined by a male friend of yours that is giving up drinking with his guy friends to hang out with his friends because he feels "tired" or needs to "hang out with his girlfriend".. Or leaves a night of drinking early because of these reasons.
Out with a couple of friends one night, and one friend has to leave around 10 PM to go chill with his girlfriend on a boys night out! He would be labeled a BRUCE !
Don't Be A bruce !!
Don't Be A bruce !!
by Paulie G D. September 8, 2008