lengbam Share definition Flag lengbam- Is a slang word for dumb, stupid, retard, slow, etc. It is a word to use to cus without anyone knowing what you ae talking about! lengbam-You are such a langbam. lengbam by Hanna R September 15, 2007 0 0 Get merch Get the lengbam mug. Buy Now — $32.95 See more merch
