The Big Bro Share definition Flag Aiden is the Big Bro to Westin. Dominant and better in every way. The BIG BRO The Big Bro: Westin”Hey big bro can you take me to reshads”? Aiden”go fuck yourself lil bro”. Big bro is older then the younger bro. The Big Bro by MurderVille November 22, 2021 0 0 Get merch Get the The Big Bro mug. Buy Now — $32.95 See more merch