1 definition by thatruth34

knee j, blowjob, bj, hj, handjob, job, orgasm, sperm When a male or female does the knee orgasm trick on a female.
stinky steve: bro i just did a knee-j on becca....
andy: dude did she moan?
stinky steve: yeah bro it was the best knee-j ever
by thatruth34 December 5, 2007
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