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The term used for jacking off with your dick inside of a Bosco Stick. Most popularly found in prodeminetley white schools that sell Bosco Sticks in their cafeteria.
Rob: Hey are you gonna buy some Bosco Sticks today?
Luke: Why?
Rob: Bosco Sticking man. Bosco Sticking...
Luke: Bosco Sticking?
Rob: Just pornhub it.
by Nugpon March 28, 2016
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