bill-20 Share definition Flag Prefix the word bill (slang refering listener to $100 bill) to a numerical statement to add 100. (see example) I weigh a bill-20, but homeboy ova there weighs a bill-50. bill-20 by mos def June 13, 2003 0 0 Get merch Get the bill-20 mug. Buy Now — $32.95 See more merch
