See: Sayings
Abbreviation: I Am Not A Lawyer
Often used in the hacker community when discussing legal issues, “IANAL” prefixes many statements about which the author interprets a written law from a layman’s point of view.
More recently it has become popular to prefix other professions with “IANA”, sometimes in an attempt at humor. Occasionally the abbreviated profession can be so obscure as to make the reader wonder if it really exists at all. IANAOWOSD, but…
TakeDown.NET -> “IANAL”