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Bio-Engineered Supplements & Nutrition

The best shit you can buy on the market!
BSN True-Mass is so delicious bro, I swear it tastes just like cake batter!
by iBJocking January 30, 2012
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5
BatShitNutz
somewhere beyond regular nuts, out near the "I love me" vests
did you see that guy jump?
yeah BSN that one.
by GaelicGrime January 02, 2011
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Either:

A.) Bio-Engineered Supplements and Nutrition

OR

B.) BIG SALTY NIGGER
Dude, Ronny Coleman is a BSN

Dude stop stealin my BSN shirt you fucking Egyptian, i got it with my nitrix.
by JR Summers March 31, 2008
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