One Man Human Centipede 

A trick that surgeons use on patients who are being disrepectful to them or their staff. The procedure involves attaching penis to anus.

"This guy flashed one of the nurses. So I gave him the old One Man Human Centipede. Was fucking hilarious!"

One Man Human Centipede by twindle April 11, 2015

one-man deal

a woman who is in a fbltr relationship with one, and only one, man.

a one-man deal type of woman is better than a cl fuck bunny

one-man deal by Uncle Dimma February 6, 2017

One man bandwidth 

When your internet can only support one solitary device.

Barnabus got really angry because he couldn’t connect multiple devices to Blues shitty one man bandwidth internet.

One man bandwidth by Realmack August 1, 2018

One man's nut is another man's meal

You might not see a nut as an appetizing meal but another person who is really hungry can see that nut as a full course meal and make use of it.
It means that you should appreciate every nut that hits your stomach.

Person 1: Look at this sandwich... gross! Would you eat it if i gave it to you?
Person 2: Well, I am really hungry.
Person 1: I can't believe it! I guess one man's nut is another man's meal.

One man's nut is another man's meal by Tuna Bananer August 16, 2018

no one man should have all that power 

What you say when something is too powerful

Examples

Bob: He can pick all the boogers in his nose out very fast without anyone noticing

Joe: No one man should have all that power

Steve: The battery lasts for 10 years while left on

Akmed: No one man should have all that power

Dan: He can stand backwards from the toiet and piss up over behind himself and right into the toilet.

Bob: Damn, no one man should have all that power

no one man should have all that power by TacticalTaco42069 February 9, 2019

One Man Squid Game

Wink WInk

My mom caught me doing the ONE MAN SQUID GAME

One Man Squid Game by Among US FANBOY November 3, 2022

Kill one man and you are a murderer; Kill them all and you are a god… 

I don’t know. I heard this from a show and this shit is menacing. I’m guessing it means for horrible people that if you are a mass murderer, you are loyal to thousands of evil and masterminded beings. I don’t really know honestly lol.

When you kill somebody, just remember, “Kill one man and you are a murderer; Kill them all and you are a god….”

Kill one man and you are a murderer; Kill them all and you are a god… by Chaotic3546 October 11, 2023