Jazz Coding jăz • cod’-ing(v) –
1. Interpretive and often highly improvisational code development that doesn’t match spec or supplied codebase, and usually doesn’t work.
2. Rewriting functional or base code with non-standard and/or irregular code that is better understood, regardless of its validity.
While highly entertaining if viewed correctly, unappreciated by most. Doesn’t follow standard conventions, often putting completely disparate elements into the expected structure, causing unexpected results.
WIKI addendum: Jazz Coding is often performed by less-informed developers who are unable to understand or modified newer and more compliant code structures. Rather than adhere to the level of code requested/supplied, they rewrite code to include more basic constructs that are better understood, such as <font> tags, incorrect/unmatched tags or structurally invalid code.
See Also jazz code (n); jazz coded (v, adj.), What the hell is this crap? (phrase)