ELF BAR BC10000 Apple Disposable Vape Pod Electronic Cigarette and Bottle with Smoking Liquid, Green Apple Stock Image Image of portable, fashionable: 103337331 Green Apple E Liquid by Nasty Juice Vape Juice eJuiceDB Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco.