S1

Stolen one (1)
Referring to a stolen car or item that you are currently in possession of

Yo bro, you tryna take a ride in this S1

by oshytnouga August 14, 2017

s1s

short term for someone snap (some1 snap)

s1s bored asf

by bukchoi May 10, 2018

S1 Main character

aka dhruvin on discord, they are the main characters that have fucked ur mom!!!

OMG THAT S1 Main character HAVE CUMMED ON THE COUCH

by S1 Main character September 26, 2023

Black airforces s1 shoes

Black airforce shoes 1:
Shoes which turn the best of the best to the biggest menace of all time. (The original black airforces. More dangerous to stay around than black airforce 2)

They go all the time around clapping asses from around the globe, these people are menaces to society, and if you see one you better run before you get your ass absolutely **broken**.

They have that "Black airforce activity" if you hear "Black airforce activity activated" after you mess with a nigga you better run. Because they would absolutely hospitalize you in less than -1 seconds.

Person A: bro someone just clapped and absolutely broke my ass.

Person B: What were they wearing?

Person A: black airforces s1 shoes.

by UrbanDictionaryShoes October 29, 2023

Death by s1

Death is to be shanked or to be removed from earth by Winnie

I felt the death by s1 haunt me

by Deadddddddd November 25, 2019

A s1

A s1 is something you say to confuse a bryan.

Hey Bryan have you heard about A s1, that shit is wild.

by THEwiseBALDone July 20, 2021

First Singularity/Low Transapient (S1) Technologies

The first wave of technologies created by or under the guidance of a weakly superhuman intelligence (a Transapient or Seed AI) that has just surpassed human cognitive limits. This tech begins to leverage controlled quantum effects, advanced molecular nanotech, and direct brain-computer synthesis. It includes reliable antimatter production, early mind uploading, personal nanofabricators, and the first crude megastructures. It marks the end of human-driven innovation and the start of a curve we can no longer follow.

First Singularity/Low Transapient (S1) Technologies *Example: A S1 Technology might be a Dyson Swarm of energy collectors around the sun built by self-replicating robots, a medical nanite that can completely rebuild your body from a single cell, or an AI "angel" that can run perfect simulations of your city to optimize its functions in real-time. Humanity becomes users, not inventors, of such tech.*

by Abzugal Nammugal Enkigal February 3, 2026