An individual who gets intoxicated
by certain and often combustible
fumes (i.e. gasoline, butane, ether, chloroform, amyl nitrate, butyl nitrate, trichloroethane) by way of oral/nasal ingestion
Kevin: Where's my fuckin' Scotch Guard, Emily?...I need to waterproof the patio furniture!
Emily: I think Junior took it all, honey...Gas Huffer bastard!