SaySlide 

A person in a gang from philly

ayye i’m in sayslide ya dig slide to wall and 100deek my cousin

SaySlide by 100deek June 12, 2019

Say Slide

To leave or go somewhere.

Originally used in Philly when someone is leaving their current location.

Bul 1: Yo bro bro, I’m bouta “say slide!” Bul 2: “Ard bro be safe, watch ya body” ( Bul 1 leaves)

Say Slide by NUK600 February 8, 2021