IANAL

I Am Not A Layer, details ...
Found on http://www.cryer.co.uk/glossary/i/index.htm

IANAL

(In SMS-language:) I am not a lawyer (but...)
Found on http://www.mantex.co.uk/samples/texting.htm

IANAL

I Am Not A Lawyer
Found on http://www.netlingo.com/acronyms.php

IANAL

IANAL is a Usenet and chat abbreviation (acronym) for `I am not a lawyer`. A related abbreviation, TINLA, stands for `This is not legal advice` and may be used by either non-lawyers seeking to avoid accusations of unauthorized practice of law or lawyers clarifying that they do not have enough information to provide situation-specific advice an...
Found on http://en.wikipedia.org/wiki/IANAL

ianal

I am not a lawyer
Found on http://www.noslang.com/dictionary/i/

IANAL

Short for `I am not a lawyer`. Usually used before a non-lawyer gives legal advice, as a humorous disclaimer.
Found on http://www.ruf.rice.edu/~kemmer/Words04/usage/slang_internet.html
No exact match found