58008618 Share definition Flag When typed into a calculator and flipped upside-down, it reads "BIgBOOBS" That babe I sit next to in Algebra, she got (typed in calculator)58008618! 58008618 by Regina Misanthropia July 9, 2009 0 0 Get merch Get the 58008618 mug. Buy Now — $32.95 See more merch