Iä! 

"Iä" is a word used to address eldritch Lovecraftian gods of supreme cosmic evil. Probably the (currently) most common use of this greeting is "Iä! Iä! Cthulhu fhtagn!" Which basically translates to "Hail! Hail! Cthulhu sleeps!" "Iä!" is pronounced thusly: ee-AY! (same phoenetic vowel combination as "eat cake.") This word can also be used to describe something suitably badass, or perhaps evil in a hokey sort of way. It's quite versatile.

Have you seen that new Pope? When I see him, I don't know whether to cross myself or to cry out Iä!

Iä! by V1R4L June 29, 2010

ia 

means InActive as in, will not be active on twitter for the time being

hey i’ll be ia for a bit to do some stuff

ia by forfuckssakes April 12, 2019

IA 

"Insha Allah" which means "If God Wills it or God Willing" in Arabic

Yeah, I'm on my way. IA

IA by Danja Dan 9936 May 27, 2009

IA 

A vocaloid who is in her teens her voice source is Lia(Japanese singer) .
She sings most of the Kagerou Project by Jin(Shizen No Teki-P)

Friend: hey whats that
You: this is IA
Friend: dude she's pretty
You: you should hear her sing

IA by Ninja Goku182 September 18, 2013

ia 

I agree, often used amongst bloggers.
Short for iawtc or iawtp.

Person 1: That's so lame!
Person 2: ia!

ia by Sky J! January 11, 2008

Ia 

Ias value education, friendship and acceptance above all else. They put maximal effort into everything they do, and are clever and intuitive. However, Ias are all typically potential psycopaths who have a hard time talking about their feelings. They are one of the most loyal friends you will ever have- you will have a very hard time getting rid of them, since they are also somewhat clingy. But be glad if you ever meet someone named Ia- although they have too many negative qualities to count, they are also loyal, kind, have good memories, and will stick with you to the end of the line.

There is a person named Ia in this nearby vicinity.

Ia by iiinvo February 1, 2019

IA 

the best department in swifts foundation, owned by mommy vyrella and mommy ghosc. agents are referred to as munchkins and live a comfortable life locked in vy’s basement. ia agents do spooky stuff like crack codes and sit in corners on omega staring at cute fp.

L-0 FP: how to ia?
L-1 FP: i think ping every O5 and ask for ia tryout! they told me i was blacklisted and i think that means i become ia soon!

IA by vyrella July 18, 2020