iouno 

A phrase that is short for I dunno or I don't know. mostly used in confusion.

"Hey, what are you doing tonight?" "Iouno."

iouno by Sand-_-Monster May 2, 2022

iowno

lazy shorthand for "i don't know"

"hey amber, you gonna take a shot with me?"
"iowno!"

iowno by ilikegreeneyeballs March 18, 2008

iono 

shortened version of "i dunno", which is a shortend version of "i dont know", which is a shortend version of "i do not know"

Iono where your pencil is, find it yourself!

iono by karate December 7, 2003

ioeno

I dont even know

Ioeno what I'm going to eat tonight..

ioeno by cocochanelle December 6, 2010

ionno 

Slang for "I don't know"

Ionno what that biach is talking about.

ionno by ookiemonster April 20, 2003

IOUEOEUEOEUEKAKASHUM 

what you say when u experience sudden shock from a bullet grazing your hair

Pretty self explanatory but when a bullet grazes ur precious hair... then u yell IOUEOEUEOEUEKAKASHUM

IOUEOEUEOEUEKAKASHUM by Bobbie Newtron2 acc January 11, 2021

Iuno 

Iuno is I don't Know, but One word :)

23:33 <Donkie747> What you guys doing
23:34 <Dash`> rofl
23:35 <Donkie747> rofl?
23:36 * Q sets mode: +o Gen|Work
23:36 <Dash`> iuno

Iuno by Ash October 13, 2004