Meaning

1 senses
  1. (UK, derogatory, slang)A person who regularly uses heroin.

Origin

From smack (“heroin”) + -head.

From smack (“heroin”) + -head.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: smackheads
Singularsmackhead
Pluralsmackheads

regular

See also

neighbours in the dictionary
smackhead — meaning, examples, forms, synonyms | Krumeto