Chair-Sniffer Share definition Flag Noun: A person that smells a chair at the point of contact after it has been vacated. "West Australian Opposition leader Troy Buswell wept today as he admitted to being a chair-sniffer" Chair-Sniffer by Windschuttle April 30, 2008 0 0 Get merch Get the Chair-Sniffer mug. Buy Now — $32.95 See more merch