9 millimeter solution 

The use of a firearm, such as a 9mm pistol, to solve major people problems via homicide or suicide.

The retired cop choose the 9 millimeter solution, when his doctors told him he had incurable, painful cancer.

9 millimeter solution by I, Wreckerrr July 23, 2019

millimeter peter

An incredibly small cock.

Jane took one look at Jack's millimeter peter, and ran like hell.

millimeter peter by Tails September 16, 2003

Maccometer 

This is another word for nosy regularly used in Trinidad and Tobago. It's the measurements as to how nosy a person can be. It originated from the word macco which describes a person who likes being nosy.

See how the neighbors peeping through their windows like their maccometer gone up.

Maccometer by Willow Bugg April 19, 2018

3 millimeter defeater 

ABSOLUTE ANAL DESTROYER

THE CORRECT DEFINITION OF SEX
I HAVE A 3 MILLIMETER DEFEATER

Are you lost baby gooorl. I can give you this 3 millimeter defeater

3 millimeter defeater by Traitor on your mom May 17, 2021

1 millimeter defeater 

a person who has the smallest dick ever, and thinks that their dick is the biggest when it's a millimeter.

Yo he got dat 1 millimeter defeater!! his dick is the smallest one in the team

1 millimeter defeater by 4 fo 4 September 29, 2021

millimeter peter

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

Mackometer 

When something has a smaller measurement than the smallest measurement on a ruler
Mack's Penis

Man this Tic Tack is so small It looks like a mackometer

Mackometer by C-Lien June 17, 2013