speedfreak
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
An addict or habitual user of amphetamines, methamphetamines, or similar stimulating drugs.
Register: slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 2
Meaning · English
A person who enjoys driving, riding motorcycles, etc. at high speeds.
Register: slang
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 3
Meaning · English
A metalhead who listens to speed metal.
Register: slang
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “speedfreak” mean?
An addict or habitual user of amphetamines, methamphetamines, or similar stimulating drugs.
Is “speedfreak” formal or informal?
speedfreak is generally slang.