Stim dick 

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.

Stim dick by YungGoat May 26, 2020

Stim dick 

It's when you take stimulants like Speed, Ecstasy, Adderall, Ritalin, or Modafinil and you can't get an erection or only get a partial erection.

Dude: I took 1 Modafinils and couldn't fully get an erection. Stupid stim dick!

Stim dick by CognitiveFuel October 15, 2023

Stim Dick 

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

Stim Dick by Skitzmix June 1, 2016

stim dick 

When you have taken a drug of the stimulant group e.g. crack, speed, meth, and it's near-impossible to buss a nut - you are given crackhead-like stamina and last forever in bed without ejaculating.

I couldn't cum because I had stim dick, but at least she enjoyed getting fucked for a few hours straight

stim dick by 345rtg3dd October 28, 2021

Dick Stim 

When you injection stimulants into your dick

-Yo how you doin?

-I think I need another round of dick stims cuz I’m not pissing blood yet

Dick Stim by 6ft2BigDickLookinForGreatNight November 29, 2018

Stimdick

Stimdick is when a male has taken too much of a stimulant to be able to achieve an erection.

"He did so much MDMA last night. We tried for hours but he had stimdick."

Stimdick by MDPervin October 11, 2011