[Ads-l] In Green's Dictionary

[Wilson Gray]

_jack bumps_ (n.) (US) acne, allegedly caused by masturbation.

New to me, but, down yonder in East Texas, where _fist-fucking_ =
"masturbation," the colored used _fist bumps_, with the same meaning for
the same reason, back in 1947..

-- 
-Wilson
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All say, "How hard it is that we have to die!"---a strange complaint to
come from the mouths of people who have had to live.
-Mark Twain

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