roach

The butt of a joint, NOT named after a cockroach.
"The marijuana addict refers to the reefer butt as a 'roach'...because it resembles a cockroach."

"What the fuck are these people talking about?! You gotta be crazy on acid to think a joint looks like a goddamn cockroach."
by joesmithey September 23, 2012
mugGet the roachmug.