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A laugh that a bro reserves for his fellow bros, often unnecessarily loud, coarse, boorish and somewhat fake.
Often used to gain approval.
Bro 1: AND THEN I BANGED HER!
Bro 2: HAAWHAHAHAW!
Passerby: Dude, that was such a bro laugh.
by laduchessanne November 30, 2009
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