YSMO 

Initialism for "You're so missing out."

This barbecue is really happening! Shame you couldn't come. YSMO.

YSMO by smenjas October 4, 2013

Ysmooth

Ysmooth Is a Intelligent, faithful, bag chasin, goal oriented, street n*. Goated at birth. Definitely a catch

Ysmooth da HoodStar Celebrity

Ysmooth by Iamsmooth3 November 23, 2021