JO Bud Share definition Flag "Jerk Off Buddy", typically among closeted gay men, where by two or more male friends have an arrangement in which they regularly jerk off together. Alex: Man I really need a friend to jerk off with.Dave: Bro what you need is a JO Bud. JO Bud by JoshuaH96 August 25, 2016 0 0 Get merch Get the JO Bud mug. Buy Now — $32.95 See more merch