vapist
noun/ˈveɪ.pɪst/
Etymology From vape + -ist, seemingly modeled after rapist.
1
Derogatory, Humorous, Possibly One who uses a vaping device.
2
Derogatory, Humorous, Possibly One who promotes or advocates vaping.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.