Broom broom Share definition Flag Onomatopoeic transcription of the noise produced by your mum's car Tish: "I'm in my mum's car, broom broom" Mum: "Get out me car" Tish: "Aw" Broom broom by luvmadonna September 24, 2014 0 0 Get merch Get the Broom broom mug. Buy Now — $32.95 See more merch