Run my 1s
Basically telling someone to fight you.
Person 1: Yo, I heard you was talking all that shi, run my 1s tomorrow.
Person 2: Igh bet, you and ****** run my 1s tomorrow at 10:30.
Person: Igh.
Person 2: Igh bet, you and ****** run my 1s tomorrow at 10:30.
Person: Igh.