Slang Names for Meth

Last Edited: April 16, 2024
Author
Edward Jamison, MS, CAP, ICADC, LADC
Clinically Reviewed
Andrew Lancaster, LPC, MAC
All of the information on this page has been reviewed and certified by an addiction professional.

Methamphetamine, widely known as “meth,” is a powerful, highly addictive stimulant that affects the central nervous system. It has garnered numerous slang names that vary widely depending on culture, geographic region, and changes in user demographics over time. These slang terms often reflect the drug’s appearance, effects, or its impact on users. Understanding the slang terms associated with meth use is crucial for parents, educators, law enforcement, and healthcare providers as it can help identify and address meth use and its associated dangers.

Common Slang Names for Methamphetamine

1. Crystal Meth: This is one of the most common slang names, derived from the drug’s crystalline appearance. The crystals are typically clear or bluish-white and are commonly smoked using glass pipes.

2. Ice: Similar to “crystal meth,” “ice” refers to the purest form of methamphetamine, which resembles actual ice crystals or shards of glass. Due to its purity, ice is more potent and has a longer-lasting effect compared to other forms of the drug.

3. Glass: Echoing “ice,” “glass” is another term that highlights the drug’s clear, shiny quality in its purest form. This term is also used predominantly to describe high-purity meth that is smoked.

4. Crank: This term originally referred to low-purity, cheaper meth that was often manufactured by bikers in the U.S. “Crank” got its name from the crankcases of motorcycles where the drug was sometimes hidden by these groups.

5. Speed: Originally used to describe amphetamines in pill form, “speed” is also a common slang for meth when it is in its powdered, less pure form. It is often snorted, swallowed, or injected.

6. Tweak: Derived from one of the behaviors exhibited by users, “tweak” is a term associated with the nervous, paranoid behaviors or the act of staying awake for days under the influence of the drug. A person using the drug might be referred to as a “tweaker.”

7. Chalk: Meth in its powdered form can look similar to white chalk powder, leading to this nickname. It is less potent than crystal forms of the drug and is often cut with other substances.

Less Common and Regional Slang Names

8. Go-Fast: This is a lesser-known term that refers to the stimulant effects of the drug, particularly the increased energy and alertness it provides, which allows users to stay active for prolonged periods.

9. Shard: Used to describe pieces of crystal meth, the term “shard” emphasizes the broken glass-like appearance of the drug.

10. Christina, Tina, or T: These are more personalized slang names that often make the drug sound less harmful. They are sometimes used discreetly to discuss the drug in public or digital communications.