someone who tends to masturbate mostly from the knees, usually on Linoleum or hard wood floors. this subject tends to have a sexual abuse history, stemming from an uncle getting knuckle deep into thier 9 yr old cornhole.
that dude's such a kneeler. i caught him kneeling and spanking it my neighbors flower bed the other day.
by ryan debloney August 18, 2005
by Scotty O. August 18, 2005