YSIW

Your Shit Is Weak - Usually when someone is being a complete idiot, pansy, or douchebag.

Friend won't go with you somewhere cuz they are tired. You say "YSIW".

by Schuy December 20, 2008

ysidro

an asshole who’s a commitment phobe.

Ysidro is a dickhead

by lollmaohahaha January 18, 2018

ysis

Ysis ysis is a girl that boys love. shes the type of girl that no one seems to know the wrod for. shes not that big up top but has a nice ass shes a flirt,a total virgin, and has never had a boyfriend. shes smart pretty and intelligent.she has a little to much mouth and attitude but is krazy and goofy and loud. she also outgoing fun to be around and a boy magnet. most boys think this type of gurl is so perfect that they dont even have all the words to descide her so they would just call her an Ysis. lots of southern people use this word.

"cooper, did you see that gurl in 6th period?"

"yah, she was so Ysis."

by southern_gurl May 19, 2009

ysian

of, relating to, characteristic of, or consisting of half white and asian or their culture.

I don't know what to bubble in as race on this form; I wish they had "Ysian", not "Other".

by S. Moore April 28, 2004

YSIT

Acronym, Young Slut In Training, Young women in over-the-top, in your face, slutty attire.

She looks like Brittany Spears without the millage, a true YSIT.

by Zahang October 9, 2011

YSINE

YSINE is a dangerous hacker on earth. If he do not like you, he can hack everything from you. Besides that he is a good person. If he likes you, he will give you some things what you need.

People say that he give Netflix accounts away for free. And a lot of other kinds.

The name YSINE is hard to pronounce. But if you know how to pronounce it, then you probably know the guy in real life.

YSINE

by Rextapi April 1, 2017

ysib

Your Sh*t is big

When giving off big dick energy

Doing/ have done something attractive

Could also mean “His dick is big”

“You said you like pickles, oh ysib😍”

by Ahhhhhhgahh May 10, 2021