meth dick 

Often occurs after a big night on Methamphetamines or MDMA (ecstasy). The size of your penis will shrink to a childlike state (<5yrs) after excessive consumption of either of the stated stimulants/substances.

Don't worry, it will return to normal size within the next few days; the length of time probably depending on how much of the drug you have taken.

"Fuck, I can't show her this--I feel like a toddler when I look in the mirror. I got meth dick bad."

meth dick by Mojo Rising September 29, 2006

meth dick 

Often occurs after a big night on Methamphetamines or MDMA (ecstasy). The size of your penis will shrink to a childlike state (<5yrs) after excessive consumption of either of the stated stimulants/substances.

Don't worry, it will return to normal size within the next few days; the length of time probably depending on how much of the drug you have taken.

"Fuck, I can't show her this--I feel like a toddler when I look in the mirror. I got meth dick bad."

meth dick by Supergroovalisticprosifunkstication September 22, 2008

da meth-dick violence 

penile tissue damage resulting from an inability to accept the limitations of short-term drug-induced erectile dysfunction; trying to push a wet noodle into what is, more than likely, a dry socket

Blaine's rough handling of his unwilling member resulted in the worst case of da meth-dick violence he had ever experienced.

da meth-dick violence by Casa Trapp November 28, 2017

methdick 

An erection that is incabable of becoming limp, even after ejaculation due to the use of meth.

I came three times, but couldn't get rid of that methdick last night.

methdick by Papawood December 8, 2003