lumbar jack
A pun based on the word, Lumberjack, this phrase describes the act of masturbating and ejaculating onto the lower back (or lumbar region) of a woman.
Commonly performed by chiropractors while performing spinal adjustments.
Synonyms for Lumbar Jack
On this page, you will find 30 slang terms related to lumbar jack. Some of the top words include: Slap the Sausage, smackin in da pants, Playing with the dirty sock, roughing up the suspect, whacking off, and 25 more.