Sometime the vets on the forums tend to use terms and slag for some of the most common items, methods and hardware for vaping. This is not the ultimate guide but should make some of the terms a little clearer. (I hope)... Basic Jargon Vapor - Vapor is the substance exhaled when using an electronic cigarette which may look similar to cigarette smoke. Vaping - The act of using an Electronic Cigarette (as opposed to "smoking", as the device creates a vapor rather than smoke). Vape