flog the lizard Share definition Flag (of a man) to masturbate.to stimulate one's genitals with one's hand for sexual pleasure. "If to flog the lizard is a sin, I know a lot of sinners," said the old man. flog the lizard by Mehrdad.Hosseiny October 22, 2008 0 0 Get merch Get the flog the lizard mug. Buy Now — $32.95 See more merch
