Slut Up or Shut Up Share definition Flag it's what you say to them stuck-up bitches who won't put out. Girrrrrrl: "I can't, I'm here with my friends."Bro: "Slut Up or Shut Up, girl!" Slut Up or Shut Up by Dikembe Mutumbro February 22, 2011 0 0 Get merch Get the Slut Up or Shut Up mug. Buy Now — $32.95 See more merch
