noun:someone who sniffs a drug or other substance in order to become intoxicated
noun:one that 'sniffs'
Examples
a cocaine/glue/paint 'sniffer'
Movie quotes
(..) - But come on... - No... - What? - You? - Shut up! - I'm not your sniffer dog. - No, Anderson's my sniffer dog. Anderson, what are you doing here on a drugs bust? - Oh, I volunteered. - They all did. (..)