Blomp Share definition Flag A blomp occurs when a woman's breasts (normally large) bounce against her body whilst walking/jumping. "Her tits are massive! Everytime she gets up and walks it's just like blomp, blomp, blomp!" Blomp by BJC96 March 4, 2014 0 0 Get merch Get the Blomp mug. Buy Now — $32.95 See more merch