The act of using ones own self defecation in a frantic episode of self gratification (masturbation)
"After sharting, Steven decided he wanted to make the best of a bad situation and decided to partake in a session of shit palming"
by HelplessSnail January 13, 2015
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Tray and Reno are walking down the street and see a anti-everything protest.

Tray: This is some palm shit.
Reno: Bro what is palm shit
Tray: You not knowing is some palm shit too.
by TofuKiba June 23, 2021
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