Hi-O 

Unexpected rejection

Hi-O i thought you were going to come back

Hi-O by 3xqu!$!t3 August 18, 2022

Hi or Hey Records 

A record label created by 4 Aussie band members belonging to the band 5 Seconds of Summer. The name originates from the 5SOS Celebrity Love Doctor interview and can also be heard at the end of their Wherever You Are music video.

5SOS: Hi/Hey we're 5 Seconds of Summer!

Ashton: Is it hi or hey?

Michael: IS IT HI OR HEY?!

Thus leading to the name of Hi or Hey Records.

Hi or Hey Records by lrh's wife. January 27, 2014

o-h-i-o 

A chant that occurs in Columbus, Ohio between 2 individuals or 2 groups of people who are too stupid to get that not everyone they see gives a rat's ass about sports and can't spell the name of the four letter state they live in without help from other idiots. Proof that OSU students don't learn anything but how to get arrested, drink, fight, watch football and date rape each other. Anyone who yells "O-H" at you in Columbus is a complete waste of flesh and deserves to get their ass kicked.

O-h-i-o? It's a sad state of affairs when spelling the word Ohio is a group effort for homophobic jerks (who attend an institute for higher learning) that spend all their free time watching something as homoerotic as football.

o-h-i-o by j-rocka1337 June 22, 2010

Hi Or Shit To Me 

When you greet someone or somebody and they don't say anything back to you.

I was walking down the street and said good morning to a group of people and they didn't say hi or shit to me

Hi Or Shit To Me by Matthew B. Walker August 10, 2012

hi okay 

An awkward man who sees a peng girl

Oh, hi okay

hi okay by Princess poppp April 23, 2018

hi-ooo 

A way to grab attention of people in a room and basically show you have arrived.

There is alot of different people chatting in a room and you walk in and shout hi-ooo and they all notice you.

hi-ooo by Fibbbbblybits followon twitter June 15, 2009

O-H-I-O 

A fan's emphatic proclamation stating that he and/or she indeed cheers for the best damn football team in the land!

O-H-I-O!! Go Bucks! Beat Michigan!

O-H-I-O by BuckeyeGirl December 26, 2007