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1 definition by Big Boto Swing

 
1.
The most amazing penis in the world. Any woman to come in contact with this penis will never want another penis. This penis has the power to save the world, if necessary.
Guy: Why don't you want to have sex with me anymore?
Girl: I had a berso a couple nights ago.

Thank you kind sir. Your berso saved my life.
by Big Boto Swing March 31, 2013
3 0