蛇じゃ皮び線せんじゃびせんMeanings1nounsanshin; Okinawan three-stringed instrumentcolloquial›Colloquial term for the Okinawan sanshin, a traditional three-stringed instrument that is the precursor to the shamisen. Often used in casual conversation.See also: 三線沖おき縄なわの民みん謡ようには蛇じゃ皮び線せん