ysl's 

ysl's= Yves Saint Laurent clothing brand and all that other stuff...shoes <3.

In my cousin's song from the album "Brave" she sang a song called "Mile in These Shoes" and she says "...i cant walk a mile in my YSL's..."

ysl's by betchhh. December 9, 2007

YSLS 

it means "you smell like shit" it is basic

YSLS bro..

YSLS by samuel e deaf July 4, 2022