Bomb Ur Mum Share definition Flag When you say I'm going to Bomb Ur Mum to win an argument Bully: You SSSSUUUUUCCCCCKKKEpic Gamer: Immmaaa Bomb Ur Mum Bomb Ur Mum by Findlay Rimmr February 18, 2021 0 0 Get merch Get the Bomb Ur Mum mug. Buy Now — $32.95 See more merch