I.A

Internal Affairs, a branch of a police force that investigates happenings in the Police. Generally scorned by their comrades and viewed as traitors.

This is too big for us, you need to bring this up to I.A!

by DoctorWeeTodd June 12, 2005

I.A.

Stands for 'I'm Amazing'

Said when you've done something great, or achieved some kind of success. Usually to do with your job.

Usually with a sense of self-aware arrogance.

see also Y.A. – You're Amazing – a reciprocal to I.A

I just exceeded my targets for this month and I've still got 3 weeks to go – I.A.!

by amazingness82 June 03, 2010

i.a

An acronym used on twitter (or maybe other social media apps) which means they are inactive on their account and doesn't go on their account. (synonyms: idle , afk , etc.) Another meaning which works is Isn't Alive on social media.

(Don't mind my English)

"I'm doing an unfollowing spree bc most of my moots are i.a"

by tryna think of a name March 30, 2020

I.A.

irritated asshole -result of a 'bad dung' -no way to take shower or bidet, baby wipes

john wasn't big on deffing at work, as; he'd often get I.A.

by michael foolsley December 03, 2009

Semi i.a.

Short for: semi into anal
Kind of into anal, but only into getting pegged
Secret sexuality code on twitter

A: Do you take it up the butt?
B: meh, I'm only semi i.a.

by Ballsofsteel69 March 09, 2020

I.A. supreme

the WORST and MOST SEVERE case of "irritated asshole" from messily defecating (or NOT) in a situation where no water is available
("the" construction site, and/or misc. remote locations) the buttocks serving as a "mill wheel grinding" during prolonged walking...perhaps more specific to "tight tocks" than a big, sloppy butt!

ah "cut me a flop" but couldn't 'clean up' properly !.... "god's will" was to administer a case of I.A. supreme !

my "buttle" was INFLAMED with I.A. supreme

by michael foolsley September 15, 2022

I.A.

Stands for "Ignorant Asshole"

Hym "And, no, you just want to punish an I.A. because you're a moral fascist and if what you're doing is analogous to rape then only one of us has raped anyone here so.... Oh! And, in case you're wondering, yeah... I would have watched. You don't care what I think or believe because I'm guilty of wrong thought and I'm actually quite erudite."

by Hym Iam April 03, 2023