Blue Gun 

Blue Guns are guns simulators that are used for training purposes.

This guy is so stupid, he tried robbing a bank with a blue gun and got his ass wooped. how could he not know its a fake gun used for training.

Blue Gun by royal.bullet August 17, 2008

Blue Gun 

Also known as the "Nuke Gun", a powerful gun that is able to shoot a high power nuke; only comes with 3 shots.

I really hope no one comes down with the blue gun... what's that in the sky? is that the su-

Blue Gun by PocketPallie April 9, 2022

Blue gun thugs 

A member of the criminal blue shirt gangs that are hired by corrupt politicians to control and terrorize the people. They are usually seen wearing blue gang colors and carrying guns that they use to threaten drivers whom they are robbing on streets and highways to fill treasuries of corrupt politicians. Blue gun thugs are heavily engaged in the drug business and the destruction of fathers and families. Sometimes they wear brown shirts like Mussolini's secret police.

Since 9-11-01 the blue gun thugs have killed more Americans than Al-Queda, the Iraq War, and the Afghanistan War combined.

Blue gun thugs by Bob Knows September 14, 2010

blue veined porridge gun 

A chap's love length - particularly relevant when close to ejaculation...

"You know Mark - he's partial to a squat on the blue veined porridge gun"

blue veined porridge gun by rubypuppateaux October 26, 2009

blue veined junket gun 

British and Commonwealth, esp. Antipodes

an erect penis with azure veining and jerry's helmet locked and loaded and about to deliver a large quantity of love custard over a young lady's tits or other suitable target.

"Dave pulled his blue veined junket gun from it's fleshy holster and squeezed off half a pint of baby batter over Marcia's tits]"

blue veined junket gun by The Curmudgeonly Scribbler June 20, 2018

Gunmetal Blue 

A level of depression that brings about self-destructive behavior, or even suicide.

Wow, she committed suicide? I knew she was depressed, but I didn't know she was full on Gunmetal Blue.

Gunmetal Blue by Fordois May 19, 2021