SJBR

Acronym. 'Slow Jack and a Ball Rub'

Sexual ref; to slowly stroke a penis while simultaneously, with the other hand, rubbing the testicles.

Can also be done by more than one person. As referenced by JNS; one female can use both hands on one schlock whilst the other uses one hand per testicle.
Example 1

Jai: Aye biotch! Slow jack and a ball rub. NOW!!

Girl: Oh, and SJBR?? Anything for JNS.

Example 2

Bitch, quit being a Cary and SJBR my schlock.
by JNSphoLYFE February 17, 2010
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