Ra-Cha-Choch-ester Share definition Flag derogatory term for the city of Rochester, NY. Man, I hate all this damn snow in Ra-Cha-Choch-ester. Ra-Cha-Choch-ester by Rachel January 28, 2005 0 0 Get merch Get the Ra-Cha-Choch-ester mug. Buy Now — $32.95 See more merch