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. Sometimes if I haven't had sex with someone in awhile, I end up Slam Firing after one or two strokes
by BananaCommissar June 14, 2023
Get the Slam Firingmug. by raygeebee May 2, 2015
Get the slam frymug. by j-dawg homes September 10, 2007
Get the slam bam homug. by DeSexbot March 5, 2022
Get the Pelvic-Slammingmug. by jch2617 December 27, 2019
Get the House Slammingmug. 