heyo 

A My nickname in video games, bitches
B someone who is l337

Hey let's go play video games with heyo, cause he's teh l337.

heyo by M'shinny October 21, 2004

heyo 

A way to say hi. (hey + yo)

Cheerful Anime Person 1: "Heyo fwends!!!"
Cheerful Anime Person 2: "Heyo"

heyo by grandelover_swic May 23, 2019

Heyo 

A word that is mostly used either by a hipster or by me

1:Heyo
2:wtf dude

Heyo by YoImBisexual January 31, 2020

Heyo 

The word meaning hello used by the everyday Kenzo

Heyo, how are you?

Heyo by Λｎｇｅｌ December 19, 2020

Heyo 

Combination or “Hey” and “Yo”
Invented by Helen Klen in 2018

Heyo, kid! How you doing?

Heyo by hahahaahahahhaha May 4, 2021

Heyo 

This may mean just a friendly way of saying hello but it could also mean, hey why did you do that to me?

"And I'm just Like" Heyo

Heyo by Will Double S May 17, 2021

heyo 

"hello", "hey" and "yo" turned into one word

heyo brandon
heyo angel

heyo by wild:5010 May 20, 2021