hi bye 

A way to say hello and good bye at the same time, used when you see someone for the first time that day but have to leave immediately.

You wake up and are running late and see your girlfriend and say "Hi bye" then run out the door.

hi bye by Westley E April 12, 2008

HI Bye 

When you see someone for a short period of time

Friend: "Yo I'm I'm your hood let's chill"
Friend 2: "Nah I can't man I got work in an hour"
Friend: "Dw bro just a quick Hi Bye"
Friend 2: "Truuu"

HI Bye by Final Aura November 29, 2019

Hi-bye

It means that when you going around in a circle and you see somebody you say hi-bye

“Hi-bye!”

Hi-bye by TRUEFACTS100PERCENT January 7, 2022

hi bye friend

A person you would say "hi" and "bye" to casually, but little more. Generally someone desirable as an acquaintance and not anything more.

From "This American Life"

After she said "no" to a date, she said we could remain hi bye friends.

hi bye friend by flykiddoc August 18, 2009

Hi sup sup hi hi bye hi sup yo sup hi

Hi sup yo hi hi sup yo sup sup yo hi sup sup hi sup bye 😽 hi 🙋 ♀️ I got a call from you I love 💗 and orange I know you guys have fun to watch your

Hi sup sup hi hi bye hi sup yo sup hi

Hi sup sup hi hi bye hi sup yo sup hi by Broskie girl or boy January 3, 2021

Hi and Bye 

A brief meeting in a public place. Usually happens when running into someone you: a) barely know, b) don't like, or c) don't want to introduce to the people you're with.

"God, I ran into that douche from accounting when I was at Saturday Market. Thank God, I got away with just a 'hi and bye.'"

Hi and Bye by Big Bad Amy April 11, 2008

hi guy bye guy 

showing up and leaving immediately

Justin:yo dom already left?
Jesse:he said HI GUY BYE GUY!

hi guy bye guy by Queertague August 10, 2007