smackhead
(UK, derogatory, slang) A person who regularly uses heroin.
Definitions
(UK, derogatory, slang) A person who regularly uses heroin.
“A million dead from COVID? That's amateur hour stuff. RFK Brainworms Smackhead Jr. wants to watch millions of people die and then dust his hands off, another day's good work finished early.”
— Bluesky· May 2026
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🇬🇧About British & Irish slang slang
UK and Irish slang — Cockney, Scouse, Geordie, Yorkshire, Glaswegian, Brummie, Welsh, West Country, plus Irish English. Centuries of regional dialects feeding into modern British and Irish street talk.
See all British & Irish slang slang on Slangora.
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- drughead75%
(slang) A drug addict.
- crackhead75%
(slang, derogatory) A person who is addicted to or regularly uses crack cocaine.
- hophead74%
(US, slang) A drug addict.
- drughead72%
A drughead is a blunt, informal label for someone who uses drugs habitually — the kind of person whose life orbits around their next fix. It carries a dismissive, judgmental edge and is rarely used with compassion; it's more of a street-level insult than a clinical description. The term gets deployed to write someone off rather than understand them, and it's fallen somewhat out of fashion as conversations about addiction have shifted toward more empathetic framing.
- scaghead72%
A heroin user.