The shriveled form a person's pecker (a penis) takes after taking a quick dip in a cold body of water like a freshwater lake or after taking an ice bath. The penis, to a man's horror, retreats in size to almost the point where it is unrecognizable (worst case scenario a raisin). The effects of a millimeter peter can range from a mild decrease in self confidence to extreme panic.

*Two runners after getting out of an ice bath*
Robbie: "Jesus Christos that was cold! I cant feel anything!"
Gabe: "Dude I know! Hollup I gotta do a damage control check. Hopefully everything is ok down there..:

*Gabe looks down in his drawers*
Gabe" "My God!"
Robbie: "What is it bro!?"
Gabe: "I got a millimeter peter...There goes my dream of becoming the next Ron Jeremy..."
Robbie: "Well shit man..."

millimeter peter by A_Real_GEE December 14, 2013

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Millimeter Monster

A very small penis

Everyone has a millimeter monster until puberty.

I heard that guy got dumped because of his millimeter monster.

Millimeter Monster by JAC7272 April 28, 2014

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Millimeter Defeater

A VERY small itty bitty penis, typically attached to the body of irritating men named Ethan, Ethans are the DEFINITION of tiny dick, and will most likely NEVER please a Women sexually… because of his VERY SMALL PENIS!

Brad: Wow, what the Hell is that between Ethans legs it looks as if a rat and and anteater had a child that died at the young age of 4 months

Jimathy: I think that’s supposed to be a penis?

Brad: REALLY!!?? ITS SO SMALLLL!

Jimathy: Yah when it’s that small people call it a Millimeter Defeater, poor Ethan, he will NEVER be able to please a bitch in bed. :(

Millimeter Defeater by my name is my name duh. November 22, 2021

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