tweaker
An extremely overly paranoid individual usuallly high on meth or some other type of stimulant...the person is usuallyvery high strung and easily distracted by most anything.
Synonyms for tweaker
On this page, you will find 30 slang terms related to tweaker. Some of the top words include: druggie, The Fear, tweak, hype, sloppy, and 25 more.