Hysm 

Abbreviation for "Hate you so much"

"Love you too bitch!...just kidding, hysm"

Hysm by stray_kats June 28, 2012

HYSM 

Hate You So Much...

If you find anybody extremely irritating/annoying then you say " HYSM!"

Person 1 "Hi Claire! How's my great neice?"

Person 2 "...HYSM!"

HYSM by Pinkpooyeet May 17, 2019

hysmolacating 

the act of hysmoling one another. (attacking with rubber knifes and giraffe masks on while eating brussel sprouts)

When i got mad at George, he started hysmolacating me!

hysmolacating by higinaa January 10, 2009

HYSMC 

Haul Yuh Stinking Mudda Cunt

Who you feel you talking too? Look HYSMC

HYSMC by Dee01 March 20, 2023