Confidence in which a body builder or power lifter carries themselves after they start seeing gainz.
Dang.. That boy thinking he's got gainz. See him Bro Swag?
Got Gainz! Bro Swag it!
by Lovely_Lifts July 21, 2015
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The swag, or amount of swag each Lacrosse player possesses, The Lax Bro has the ability to get almost any girl he wants, including Laxtitute's, you need to have played the Sport for over one year to earn your Lax Bro Swag, and you cant suck at the sport
person one: He has so much Lax Bro Swag
person two: he should he has been playing for over five years, he has the most Lax Bro Swag out of all of us
by LAX BRO KING January 26, 2012
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