by batnumberone June 24, 2011
Get the Junk Slammug. when you or someone close to you has abnormally low hanging balls and you proceed to dribble them against a hard surface and slam dunk them in their navel
by Ice Kingz January 5, 2011
Get the slam junkmug. A variation on a handjob, a slam junk is performed by jumping in the air with your arm outstretched, then slamming your hand, masturbation-style, onto the recipient's dick as if dunking a basketball. The more preferable variety of this position is performed with the recipient at a slightly higher elevation of 10 feet, although this is optional.
by ACID13X May 26, 2012
Get the slam junkmug.