Skip to main content
Big H

Big H

1 9.9
A street name for the illegal drug heroin
  • noun
  • NSFW
translation icon : heroína
  • People struggling with addiction sometimes refer to heroin as Big H.

Examples

  • He got caught with some Big H last night.

  • The police made several arrests related to trafficking Big H in the city.

  • He was caught on the street trying to buy some Big H.

  • Many people struggle with Big H addiction.

  • He struggled with addiction to Big H, which deeply affected his life.

  • Many young people in the city are getting caught up in the world of Big H.

  • She warned her friends about the dangers of Big H after seeing its effects on others.

Synonyms

smack
vsBig H
  • NSFW
34 9.9

An illegal drug, heroin, often injected or smoked by users

is slang used more broadly beyond strictly illicit mentions
thunder
vsBig H
  • NSFW
15 9.9

A street name for the drug heroin

is the wider informal term used both on streets and casually
skag
vsBig H
  • NSFW
2 9.9

A very strong illegal drug called heroin that makes people addicted

is broader slang used in informal settings as well
scag
vsBig H
  • NSFW
2 9.9

A strong illegal drug that people usually inject or smoke

is the general informal slang that also appears outside crime talk
hell dust
vsBig H
  • NSFW
9.9

A slang word for the illegal drug heroin

is slang used in both street and informal situations
nose drops
vsBig H
  • NSFW
9.9

A street name for the illegal drug heroin

is stronger street slang used more in illicit contexts

Surface Forms

Big H singular
Big Hs plural

Morphology

big + H

The slang meaning 'heroin' is not derivable from the literal constituents 'big' (large/important) and 'H' (a letter with no lexical meaning given); a B1 learner who knows those words would not infer a drug sense. Because this is an informal, language-specific abbreviation/slang use rather than a compositional phrase, it is unpredictable for learners and therefore opaque.

Etymology

Big H is slang that comes from using the first letter H for the drug 'heroin', with big added to show its strength or importance. One popular story says people used this short, quiet form to talk about the drug without naming it, so Big H now means 'heroin'.