1 definition by Nasca Dopant

Brucing (to Bruce or to be Bruced) involves the grasping of the base of one's penis as a means of forcing and trapping all of the locally available blood in the stalk and or shaft of the Brucer's penis. This gives the penis a large and very intimidating purple-red appearance which is frightening to other penises and can be used to assert dominance amongst a group of other penises. Brucing can also be used as a method to court potential mates or to impress your friends. While Brucing is traditionally done via use of the Brucer's hand, there are methods using such devices as ropes, cock rings, bagels, or string as a means of creating a hands-free "Auto-Bruce" which provides the Brucer with two free hands in which to point at or use other means of drawing attention to their Bruce.
"He Bruced so hard that he burst a blood vessel"
"After originally denying him, Jessica gave Jon a second go after being exposed to his awe-inspiring Bruce"
"A girl can never resist a good Brucing"
by Nasca Dopant October 17, 2011
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