Butter Up ("Bud her up") Share definition Flag 1. To put bud (weed) in her (your bowl). 2. To get buttered (high). 1. "Wanna Butter up ("Bud her up")?" 2. "Wanna get buttered up?" Butter Up ("Bud her up") by BUttered up. August 27, 2009 0 0 Get merch Get the Butter Up ("Bud her up") mug. Buy Now — $32.95 See more merch