skerch

to not; to have different plans or something else in mind.

"Are you coming to my party tonight or skerch?"
-"Skerch. I've got a family thing I have to go to."

G.N.R.

Gotta Nigga Rollin'

Synonym to LOL

Texting a friend

Friend 1: Dezel fell down the stairs when he was trying to holla at JaKayla

Friend 2: G.N.R.