A biper neck is the two wings that come off of a persons neck and connects to the shoulder. Looks like a vipers head. Common when a person works out a lot.
by Rae200w June 12, 2018

by dylanh2os February 7, 2010

by ILikeTowerofHell April 19, 2021

I COVID Viper is a person who spreads the COVID virus 🦠 like a snake. The viper spits its venom into it prey eyes blinding them for the kill. Making everyone infected with there mouth spitting COVID everywhere. All in the area. ☠️☠️☠️
by Jokerman March 23, 2021

The Kentucky Viper Militia is mostly good guys that get a bad reputation because they’re what they call melungins and maybe they get in trouble sometimes. People say most of them have been to prison and psychiatric hospitals which is probably true but they’re living by their own code. Just avoid them. For the most part if you don’t bother them they won’t bother you. Around the parts of Kentucky where they’re active you’ll do alright if you mind your own business and don’t try to be something you’re not.
I don’t go to none of the skank joints in that part of town because they’re full of Kentucky Viper Militia hillbillies
by MackereloftheCornflake July 3, 2024

The status of the penile member of a man after engaging in raunchy, filthy, nasty sex. Sleeping in the marinade, and not washing the next day.
Man: "Ah man I've got such a swamp viper right now. I haven't showered in a day and banged a lot lizard for six hours."
Priest: "same"
Priest: "same"
by Jimmy big nuts February 27, 2019

by Connor Ugly July 18, 2021
