Chain Chewer Share definition Flag Immediately after spitting out old, flavorless gum, the person pulls out a new piece of gum and starts chewing it. Yeah, Ashley is unfortunatly a chain chewer. She's up to a pack of orbit a day now. Chain Chewer by doublebrah March 5, 2010 0 0 Get merch Get the Chain Chewer mug. Buy Now — $32.95 See more merch