Chad-st Share definition Flag A usually blonde haired person who gets lots of "raging clues" and most likely won't even know what a BK Randy is... R:That Chad-st over there has a raging clue! Chad-st: No I don't Shutup! Chad-st by tinyzoo July 21, 2011 0 0 Get merch Get the Chad-st mug. Buy Now — $32.95 See more merch