nose habit(redirected from nose habits)
An addiction to or habitual use of narcotics that one snorts up one's nostrils, most commonly cocaine. She developed an expensive nose habit working on Wall Street. I had a bit of a nose habit during college, but I gave all that up after I graduated.
n. an addiction to sniffed drugs, usually heroin or cocaine. (Drugs.) One sniff of that white powder and she’ll get a nose habit, for sure.