IAW 

I Agree With. Used to show agreement with a statement.

<Meh> I'd hit it.
<Bleh> IAW Meh.

IAW by Supersonic^ May 13, 2005

IAW 

'In Accordance With' - military origin. Essentially meaning that something was done based on a request or a directive from a superior in the chain on command

"This case was transferred to you IAW the supervisor's instruction"

IAW by CitizenBob January 8, 2010

iaw 

In Another Window.Used on internet conversations to refer to someone or something happening IAW.

<A> Can't talk to you now, my bf is IAW and we're having a fight
<B> Ok, good luck then

iaw by CTN August 4, 2005

IAW 

I am waiting.

'BRB mom'
"What is BRB"
'Be Right Back'
"OK IAW"
'IAW'
"I am waiting"
'Thats not an abbreviation mom'

IAW by meneerkrabs January 7, 2017

IAW 

Internet Assisted Wank

I'm dying for an IAW

IAW by Ringocarr April 30, 2009

IAW 

an Instantly Attainable Weapon

You never know when you'll need one.

That broken table leg could be used as an awesome IAW

IAW by JFSXD June 14, 2010

IAWTC 

Means "I agree with this comment"
brought to you by the same people who use "l33t" and "n00dz" loosely.

dude on forums 1: "Modest mouse is the most overated band, closely followed by the dave matthews band"

dude on forums 2: iawtc.

IAWTC by grwat July 20, 2004