A methamphetamine user. Tweekers are known for their extreme paranoia, flagrantdishonesty, and lack of non-tweeker friends. A tweeker will steal your stuff and then help you look for it.
Synonyms for tweeker
On this page, you will find 30 slang terms related to tweeker. Some of the top words include: twacked, tweeking, druggie, surfingsuicune, spun monkey, and 25 more.