Does Vaping Smell? and How to Tell if Someone Is Vaping Ultra Liquid Labs Does Vaping Ruin Taste Buds? Vaper's Tongue Smoker's Tongue Does Vaping Weed Smell? (More Terpenes = Stronger Smell) Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign. Is Your Teen Vaping? Common Signs to Watch For The Dunken Law Firm Marijuana and Vaping: Shadowy Past, Dangerous Present The New York Times