a small tweezerlike clip for holding the butt of a marijuana cigarette.
Origin of roach clip
First recorded in 1965–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
slang a small clip resembling tweezers, used to hold the butt of a cannabis cigarette, in order to prevent burning one's fingers
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012