weeds
1. Refers to development projects or {algorithm}s that have no
possible relevance or practical application. Comes from "off
in the weeds". Used in phrases like "lexical analysis for
{microcode} is serious weeds."
2. At {CDC}/{ETA} before its demise, the phrase "go off in the
weeds" was equivalent to {IBM}'s {branch to Fishkill} and
mainstream hackerdom's {jump off into never-never land}.
[{Jargon File}]