idlh 

I don’t like her

Dude seriously IDLH at all!

idlh by Lcluvsgymnastics May 13, 2018

IDLH! 

it means "i don't like/love him" or i don't like/love her"
usally said when some body says that you like somebody that you dont or that u dont want them to no that you like him/her.

Sarah: dude, i saw you looking at Mark ALL day.

Jada: IDLH!!

Sarah: shur.....

IDLH! by AZN_GUY_LUVR May 18, 2010

IDLHFR 

I don’t/didnt like her for real

IDLHFR Is a thing guys say during or after relationship usually cap

IDLHFR by Sadroomvibez May 13, 2022