An unwashed meth addict, who frequents alleys, run-down trailer parks, or anywhere else that can be considered the underbelly of society, and forages through dumpsters and trash heaps, in search of something they preceive is valuable enough to trade for a bag of meth.
This place is crawling with meth maggots.
Those slimey meth maggots really fucked this place up.
An unwashed meth addict who lurks around alleys and skid row areas while rummaging through dumpsters and piles of trash in search of something to trade for a bag of meth.
This whole area is full of meth maggots.
These meth maggots really trashed this place.