by IYAOYAS September 11, 2003
IYAOYAS = If You Aint Ordnance You Aint Shit
One would think that someone claiming to be an AO1 would at least know how to spell Ordnance!
One would think that someone claiming to be an AO1 would at least know how to spell Ordnance!
by JoJo DaClown September 18, 2007
by Snake_doc August 13, 2008
If Your An Ordie, Your Asvab Sucks. In reference to the low Armed Service Vocational Aptitude Battery or ASVAB score required to become an Aviation Ordinanceman. This acronym goes along with If You Ain't Ordinance, You Ain't Shit which many AO lifers proudly display on anything they can write. It is believed that the first IYAOYAS reference was made up by some one in the nuclear power field who thought it would be humorous if AO's proudly advertised their level of inteligence.
by AO1 Flannery, CVN-72 November 29, 2006
An acronym used by Aviation Ordnancemen in the US Military meaning: If you ain't ordnance, you ain't shit.
In other words, it's a way for servicemen who do little to nothing to give themselves an inflated sense of self-worth.
In other words, it's a way for servicemen who do little to nothing to give themselves an inflated sense of self-worth.
by Stationed w/Marine Ordnancemen February 10, 2010
A term created by the Aviation Ordinance of the United States Military
ACRYONYM: If you ain't Aviation Ordinance, You ain't Shit
ACRYONYM: If you ain't Aviation Ordinance, You ain't Shit
The AO drove by in his yellow Mistubishi Eclipse with IYAOYAS in big bold letters on his rear windshield.
by the other guy is wrong July 7, 2004