Yu-Shiang Whole Fish /yoo-shyang hohl fish/ n. obs. The character gamma
(extended SAIL ASCII 0001001), which with a loop in its tail looks like
a little fish swimming down the page. The term is actually the name of a
Chinese dish in which a fish is cooked whole (not {parse}d) and covered
with Yu-Shiang (or Yu-Hsiang) sauce. Usage: primarily by people on the
MIT LISP Machine, which could display this character on the screen.
Tends to elicit incredulity from people who hear about it second-hand.
= Z =
Source: The Jargon File