Adam Lie Share definition Flag A sentence that over-exaggerates to the point where the speaker humiliates himself, often leading to being another bunch of Adam Lies. 1: My RuneScape account has a combat level of 200. 2; That's an Adam Lie. Adam Lie by Bowner March 27, 2009 0 0 Get merch Get the Adam Lie mug. Buy Now — $32.95 See more merch