As nouns the difference between methamphetamine and speedfreak
is that methamphetamine is a highly addictive phenethylamine stimulant drug, similar to cocaine. Its systematic (IUPAC) name is (S)-N-methyl-1-phenylpropan-2-amine while speedfreak is an addict or habitual user of amphetamines, methamphetamines, or similar stimulating drugs.
methamphetamine
English
Noun
(
en noun)
A highly addictive phenethylamine stimulant drug, similar to cocaine. Its systematic (IUPAC) name is (S)-N-methyl-1-phenylpropan-2-amine.
Synonyms
* crystal meth
* crystal
* glass
* ice
* meth
* methamphetamines
* methylamphetamine
* speed
* tina
* tweak
speedfreak
English
Alternative forms
* speed freak
Noun
(
en noun)
(slang) An addict or habitual user of amphetamines, methamphetamines, or similar stimulating drugs.
(slang) A person who enjoys driving, riding motorcycles, etc. at high speeds.
Quotations
*1973 , Richard Mills, Young Outsiders: A Study of Alternative Communities , Pantheon Books: 1973, page 58:
*:Jimmy: the journal of a speedfreak I have been around the West End two or three years....
*1984 , Kenneth Blum, Handbook of Abusable Drugs , Gardner Press: 1984, page 312:
*:Their level of abuse is holding steady, and the intravenous injection of large amounts, the speedfreak phenomenon noted during the 1960's, almost has disappeared.
*2004 , Carol Clerk, The Saga of Hawkwind , Omnibus Press: 2004, page 100:
*:New boy, new speedfreak', sings song in two takes.... 'The ' speedfreak upstart - how dare he? Why isn't it me?
References
*speedfreak'', in ''The New Partridge Dictionary of Slang and Unconventional English: J - Z, by Eric Partridge, Tom Dalzell, Terry Victor, Taylor & Francis, 2006, Page 1831.