JBR stands for "Just Be Real". Used between good friends who are down-to-earth and real with each other. Group of real people who can relate and stay away from "unreal" and fake and shady people. often affiliated with NBp which is used between a group of close and "real" friends that can relate and is down to do anything for each other. Never Bail (NB)
"hey jerrys shady"
"yah lets beat him up and show him wassup, JBR"