cipher
n.— «The “Emcee Cypher,” also spelled cipher, is a chance for DJs/producers to showcase their skills while simultaneously enticing a group to create a verbal collage. In hip-hop parlance, cipher refers to something like a jam session. Everyone forms a circle and contributes to the creative experience—DJs, dancers, rappers or graffiti writers.» —“Underground hip-hop, literally, at Medusa” by Hector Williams Philadelphia Inquirer (Pa.) Mar. 17, 2006. (source: Double-Tongued Dictionary)
Further reading
Among London cabbies, a musher is somebody who owns their own cab, a starving musher is someone still paying for their cab, and musher’s lotion is rain. The book Schott’s Significa: A Miscellany of Secret Languages (Bookshop|Amazon), writer Ben...
Victor, a film noir fan in Philadelphia, Pennsylvania, says closed captioning has made him newly aware of dialogue he’d previously missed. Watching The Maltese Falcon, for example, he ran into the phrase crackin’ foxy. The crack is the same crack as...