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. by David Vege December 29, 2007
Get the tokyo slammug. by Crims0n Chin April 23, 2017
Get the mammoth slammug. That girl/boy has had his fair share of fornication with his/her sisters/brothers and mother/father. They do a weekly Alabama Slam-O-Rama at the trailer park!
by flyboy_24 May 8, 2021
Get the Alabama Slam-O-Ramamug. by Homotech July 7, 2017
Get the Rotisserie Slammug. by Vette is a cunt March 21, 2019
Get the Slam dunkedmug. 