Good Mornight 

Its a mix of Good morning and Good night, its when your going to sleep in the morning the AM but its dark outside.

Its acronym is: GMN

"its 3 am I better go to bed

Good mornight"

Good Mornight by Theaoooo November 18, 2015

Good Mornight 

What to say when you've stayed up until morning and finally decide to go to bed.

"It's 4:32 in the morning? I'm gonna head to bed. Good mornight!"

Good Mornight by JustaDork August 21, 2018

Good mornight 

When it is dark outside but the time is in the am and you don’t know if you are supposed to say good morning or good night.

jeremy: im going to sleep its 4am and im tired, goodnight

tyler: ...it’s morning
jeremy: well what am I supposed to say?
tyler: how about good mornight

Good mornight by Ariii December 31, 2020

Good mornight 

A greeting used in long distance online friendships and live streams, to include both the "good morning" for the person who just woke up, and the "good night" for the person who's about to go to sleep, when they're on opposite time zones. Often used in online friendships between the Americans and Europeans.

Irish: "Top o' the mornin' to ya lad!"
American: "Yo man I'm about to hit the sack"
Irish: "Ay, that's alright... Good mornight!"

Good mornight by dorikob May 20, 2022

Good Mornight 

Used mainly by people on Facebook who have international friends with various time zones.

It's the equivalent of saying " Hi and Bye " to all friends at once.

I'm off to bed now so Good mornight everyone, I'll chat earlier or later whichever time your on.

Good Mornight by ORIGINAL_CRAZY_NUTTER February 19, 2024