N. Person whose relationship (of any kind) to meth
directly results in mind-numbingly stupid or tard
-like behavior; an otherwise seemingly capable person whose use of meth
reduces them to near unimaginable levels of mental incapication and social dysfunction; someone whose desire to produce and deal meth
takes them into uncharted territories of uncoordinated and potentially dangerous recklessness.
Power was out all over town when a meth tard driving his portable meth lab ran smack into a sub-station while trying to out run the police and light his pipe at the same time.