(coarse, slang) An erection of the penis.
Fred's got a bulge in his pants — you can tell that he's got a stiffy.
No comments yet — say something.
(South Africa) A computer floppy disk of the kind supplied in a stiff plastic outer shell.
Never leave home without a spare stiffy disc in your bag.
No comments yet — say something.
(slang) An extended magazine of a gun.
Oh you know I like to macWhen they don’t talk backI'll be there in a jiffy with a stiffy
No comments yet — say something.
Add your own interpretation of "stiffy".
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.