Hop on Vanguard Share definition Flag The act of having gay oral sex(if you use a shotgun or riot shield) The Friend group figured out Gunnar liked to Hop on Vanguard after they saw him using a shotgun Hop on Vanguard by Big_Saul November 12, 2021 0 0 Get merch Get the Hop on Vanguard mug. Buy Now — $32.95 See more merch