Green’s Dictionary of Slang

(drugs) methamphetamine; also attrib.

1966		R. Stone Hall of Mirrors (1987) 73: These crink vendors were selling her roaches stuffed with pine cones.
1970		R. Gilmore Drug Education Hbk.
1980		‘Gloss. of Drug Terms’ National Instit. Drug Abuse.
2001		ONDCP Street Terms 7: Crink — Methamphetamine.