The act of searching another person's bathroom or medicine closet for expired or
forgotten script pills with the intent of stealing them
to get high. Usually done by a group of teens or young adults at their rents houses and then pooled and shared.
Derived from the word farming to imply "getting by on what sprouts up" and substituting the "f" with the phonetic equal "ph" as in pharmacy to imply "getting by (high) off whatever can be
harvested."
The location the pills are taken from is often referred to as a pharm.