Jim Pitts Share definition Flag "Jim Pitts" is slang for "gym pits", or someone carrying a strong odor of perspiration as if coming after a gymnasium workout. "I can't handle being anywhere near Jim Pitts over there." Jim Pitts by Georg Znaeym July 22, 2006 0 0 Get merch Get the Jim Pitts mug. Buy Now — $32.95 See more merch