YS 

'Young sluts'
Generally between the ages of 13 and 17.
These sexual predators may look cute but one touch sends you directly to jail.

Dude, there is so much YS around at the beach today!

YS by Casual Cody May 7, 2010

ys 

A long running RPG series starring Adol Christin as the main character

Ys VI: The Ark of Napishtim marks the series' return to North America

ys by TELUS January 23, 2005

Ys 

Yourself

‘You’re looking good ys’

Ys by Beth142004 March 11, 2018

ys 

a name for a young girl who is promiscuous. YS is short for young slut.

That grade 10 over there is a YS, she always says yes!

ys by Super Ding Dong May 19, 2009

YS 

abbreviation for Young Seniors. These young people usually come in groups of friends who'd rather party together than with others. They call themselves Young Seniors because their main activities typically involve them lying about their ages. They can usually be found at your average slumber party, or at a dirty fraternity on a friday night.

person 1: hey what are we doing tonight?
person 2: yo, probably gonna YS this shit or something, we wanna have fun.
person 1: awhh yeahhh weed n booze bitch, i got mahh fakeee
person 2: yeah dude, but it's a school night so dont get too fucked up.

YS by ysmoeee April 7, 2011

ys 

A slang word that can be an abbreviated "yes".

Hands: orly?
You: ys ys, rly.

ys by Joel Smith August 10, 2007

Ys 

Meaning “you sure?” Typically used when you’re a lazy fu** and don’t want to type things out.

“Ys you want to go tonight?”

Ys by Pass.the.wine January 27, 2018