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1 definition by lisa brent tomson

shockwaves59 is the sex position where two gay men go into the 69 position but one man licks the others arse, during this one man has a heartattack and died from this (shockwaves), the 59 is just the position.
jim and john had a shockwaves59, thats how john passed away, poor john
by lisa brent tomson February 12, 2008