Primo is also an
American government noted
slang term for combining certain
illegal drugs.
Primo: 1. Rolling
marijuana and
cocaine into a
joint. 2. The combination of
tobacco and
crack or
heroin and cocaine.
Sources:
The Texas Commission on Alcohol and Drug Abuse ~ http://www.tcada.state.tx.us/research/slang/cocaine.html
The Office of National Drug Control Policy ~ http://www.whitehousedrugpolicy.gov/streetterms/ByType.asp?intTypeID=3