Red P
n.— «“The tweakers, they’re doing a red P cook,” said a local NMSP undercover agent in advance of the raid. “Tweaker” is slang for meth user. “Red P” is slang for red phosphorous, one of the precursors of a homemade brand of methamphetamine.» —“Two arrested in Boles Acres methamphetamine lab raid” by Ellis Neel in Boles Acres Alamogordo Daily News (N.M.) Feb. 18, 2005. (source: Double-Tongued Dictionary)
Further reading
Language is always evolving, and that’s also true for American Sign Language. A century ago, the sign for “telephone” was one fist below your mouth and the other at your ear, as if you’re holding an old-fashioned candlestick...
Brittany in Green Coast Springs, Florida, says that when she was grumpy or irritated as a child, her mother would say a phrase that sounded like Don’t be such a scooch. This bit of Italian-American slang, often rendered as skutch, denotes a “pest”...