Frozen poop shank 

The single most horrifying weapon ever conceived by mankind. The mere mention of such a diabolical utensil is enough to send a sane man hurtling into a downward spiral of madness. The threat of a frozen poop shank is not one to be taken nor delivered lightly, for the second a man starts sharpening his shit in the freezer is the second he has nothing to lose.

Man 1 pulls out a knife and demands Man 2's wallet. Man 2 reaches into his lunchbox and pulls out a frozen poop shank and demands Man 1's wallet, and receives it.

Frozen poop shank by Derpules May 14, 2012

Donkey Shank 

To insert ones finger into another persons asshole causing them to squeal like a donkey. It often causes bleeding of the anus as if it was shanked. Also known as a cadolfi.

After Anthony donkey shanked me my asshole bled.

Donkey Shank by Memelordicus December 28, 2018

Otm Shank

India’s answer to Brian Dennehey

Otm Shank, he's India's answer to Brian Dennehy

Otm Shank by Ske2 April 13, 2008

Shank Man 

A man known to hang around East London. He wears a trench coat full of shanks and cocaine, has a bad case of bubonic plague and is absolutely shit at foreign languages. The Shank Man is a pyromaniac and is laugh is the first thing you hear in an insane asylum. He knows nothing of technology, and somehow has a tracker on the Lemon Cult at all times. He is part of the Grapefruit Gang, and therefore a demon. Other members of this gang are the Axe Woman and the Saw Man, but the Shank Man is most predominant here on Earth. If you see him, you gotta go fast.

Albert (Lemon Cult Leader): I just saw the Shank Man!
Rosa (Lemon Cult Co-Founder and Treasurer): Really my dude?
Albert (Lemon Cult Leader): Yeah. Luckily he didn't notice me because he was trying to figure out what a computer was. I Naruto ran away from him.

Shank Man by LemonyDude June 7, 2020

Shank your nan

To withdraw a knife or a homemade knife and repeatedly stab your mates nan

You didn't give me the marajauna so I'm gonna to shank your nan

Shank your nan by Bantermsn69 May 19, 2016

Latino Meat Shank 

When a Latino man straps a razor blade to then end of his penis and then proceeds to slap you across the face with it until both sides of your mouth are cut to look like the Joker from Batman.

According to HOMOPHOBIC BATMAN on youtube.

John: What happened to your face!

Steve: Some guy strapped me down and gave me a Latino Meat Shank.

Latino Meat Shank by FPSjeremy August 11, 2010

tam shank 

the act of loving oneself (see wanking) in order to put off a more valuable task, because the long term value of this task is clouded by the short-term desire to love oneself

On a Sunday morning Pete knows that he should go to the library, but he prefers to stay home and have a tam shank

tam shank by Bard Lucy Hume XI May 21, 2006