Top Definition
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
