heyoo 

a word that typically is said after somthing impressive or remarkable has been stated. Usually something funny or witty.

what some might describe as a "high five moment"

it usually means - to emphasize the last thing you said.

buti it can also be used for no reason at all just to get some attention.

"i just totally shot this guys head off".."heyoo"

"You know that look women get when they want sex?"
"No!"
"Me neither!".."heyoo"

(someone waving in the backround shouting):"heyoo!"

heyoo by thedudewhoknowsstuff March 11, 2010

Heyoo 

A greeting you say to the person you admire the most as a show of excitement and joy of talking, texting, or meeting them.

-heyoo lovely, I missed you so much

Heyoo by Name1234name1234 April 2, 2020

heyoo 

Pronounced "hey- Oh" used when a attractive person is caught by the eye, one yells heyoo to show their excitement in the person.

yo cheack that girl. heyoo!

heyoo by colin January 9, 2005

Heyoo-Hah 

The alternative decision to "COWABUNGA!" or "WOO-HOO!" Heyoo-Hah originates from the angry birds movie. It is the "Mighty Eagle" call.

"I wanna jump off the bridge. Here goes nothing. HEYOO-HAH!!!!!!!!

Heyoo-Hah by Croissanaphobic Guy August 25, 2020

heylog 

An artist that produces underground music, alt and emo mix. Very unique style.

I love the artist heylog

heylog by archers August 22, 2021

heyo 

1. A greeting based on the greeting, "hello." Heyo is meant to be a more positive alternative to the monotonal "hello" and simple "hi", optimally used when said in exclamation but not necessarily since the greeting still implies this when said in a normal tone.
NOTE: Heyo when used in this manner is NOT meant to be a combination of the greetings, "hey" and "yo".

Jon: Heyo :D
Nick: Hey, what's up :D?

heyo by darkdax July 12, 2011

Heywood 

A shitty town in north Manchester with a bunch of smack heads who rob from Morrison’s and dunnes

Oh hey yes heywood is ABSOLUTE WANK :)

Heywood by Raes kayani December 15, 2019