Joint (slang) Type: noun, slang Pronunciation: /joy-int/ Related: J What does Joint mean? 1. A marijuana cigarette. Joint Synonyms: J, Wooler 2. A woman. Joint Synonyms: Broad 3. A nightclub or party. Joint Synonyms: Function Example sentence: “I left the joint with a bad joint.” Joint in songs: “Light a joint, or spliff it if […]