1) The bleeding, oozing, scabby sores a meth addict gets when their body tries to purge the toxins through the skin and sweat glands.

2) The nasty pock marks and scars that look like burns resulting from picking at the skin in an attempt to get those imaginary tiny meth mites.
"Dude, quit pickin' at your tweaker burns you make me want to puke."
by Dr.Tedley May 5, 2007
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