iono

Lazy people, who are too lazy to type out a complete word on the computer. Never capitlized. I dunno, I don't know. I first hurd the 'word' from my boyfriend online.. and I was like what the f*ck are you saying?!

- What's this song name?
- iono

- What time is everyone going tot he party at?
- iono

by Candice A February 1, 2004

iono

i dont know. its like a big contraction
I-dOnt-kNOw. get it

you goin ta tha movies friday?

man iono cuz i aint got no money

by puppy-dog February 5, 2004

iono

another messenger acronim for "i don't know" or "idk"

"iono, what do you want to do"?

by Trey Wiesen (TDB) July 31, 2006

iono

used for text message/aim for the phrase "i dont know".

person a: "do u like mike?"

person b: "iono"

by sc12een17am3 August 10, 2005

iono

i dont know okay bitch

Person A: When are you comin over ?
Person B: iono anytime

by duckysduckysduckysbitch June 6, 2022

hi im iono

a user called iono's catchphrase, they have said it over 400 times and iono is very cool. can be a convo starter and also the other user can repeat back saying that they are iono and it will cause chaos.

<iono> hi im iono
<user> no im iono
<iono> rahhh no ur not

by ionoiscool November 6, 2023

resin modified glass ionomer

resin modified glass ionomer is the best FUCKING material in the world, and you knows it.

ill use a resin modified glass ionomer for a class 2 MO on a 5 for a composite restoration.

by Even Better Dentist May 8, 2008