Eastside Juice = E&J brandy in the hood.
Gangsta ghetto ass hood rat speak for E&J brandy, popular in places such as Eastside Tacompton washington.
Eastside Juice is a classy sophisticated alternative to Vitali Safeway Safeway brand vodka etc..
I wanted some Henny but spent all my dubs on menthol eagles and danky dank weed and broke as hell and bought some Eastside Juice instead.