When you take stimulant drugs (such as cocaine, adderall, meth) and your dick shrinks down into a tiny useless appendage
Guy 1 : Did you fuck that thot last night?
Guy 2: Nah man I railed some fat lines of blow last night and I got stim dick bad, I couldn’t get it up at all.
by YungGoat May 26, 2020
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Same as whiskey dick

Caused by stimulants in pre-trainer supplements
Bro, I got the worst case of stim dick, my dick wouldn't work when I met this chick last night after a workout
by Skitzmix April 21, 2016
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-Yo how you doin?

-I think I need another round of dick stims cuz I’m not pissing blood yet
by 6ft2BigDickLookinForGreatNight November 29, 2018
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