(UK, slang, obsolete) A seller of old songs, pinned against a wall or framed canvas.
No comments yet — say something.
Add your own interpretation of "pinner-up".
The vocabulary of software engineers, AI researchers, and anyone living in a terminal or on GitHub — from LLM to MCP, CORS to vibe coding, agentic to enshittification.
See all Tech, Dev & AI slang on Slangora.