David: What's up Pete?
Pete: Man I really want a big penis.
David: Then you must be having a pork morning.
Pete: Man I really want a big penis.
David: Then you must be having a pork morning.
by D'Arcy 69 April 7, 2017

When you wake up the morning after having unprotected anal sex and find 'leakage'. Morning mayo happens when a person is too tired to go clean up after intercourse.
Person 1 : Morning Babe, I had fun last night.
Person 2 : Me too.
Person 1 : Why is the bed wet?
Person 2 : Oh, I have morning mayo..
Person 2 : Me too.
Person 1 : Why is the bed wet?
Person 2 : Oh, I have morning mayo..
by I'm THAT person December 22, 2015

After waking up from a wet dream females have the urge to finger themselves and annihilate their clit causing them to squirt as much as they cried the night before due to her Pablo (find definition) ripping her pussy .
Girl; so turns out I'm officially a morning squirter. It felt amazing. I literally came all over my sheets after going through what seemed to be an exorcism.
by FaqErRytInLePuthy March 12, 2015

After eating a healthy dose of Indian food usually involving a Vindaloo. The deposit left in the lavatory the morning after is morning gravy.
by PadgfrflaPds May 8, 2017

A phatic expression (used as a greet or "small talk" for its own sake) for which I have an unaffected scorn. When I get up in the mornings, I have no desire to tell people good morning. I just want to be left alone. It's so annoying because half the time the people who say this are just random people at school like teachers who don't actually care, and only say it out of some moral obligation, and you're coerced into saying it back out of the same moral obligation and unbreakable social decency. I have social anxiety and really just don't want to talk to anyone. If it's said by someone who may actually give a shit, like family members or friends, then fine, but if it's stupid teachers who don't even acknowledge you but the first 10 seconds in the morning that they see you, then the phrase itself can go to Hell for all I care.
by Magic kitty April 29, 2022

NOTICE: This word has an abbreviation. It is Mater pronounced Mah-ter, it rhymes with water. Now for the definition.
The shit you drink when you first wake up because your throat is dry as a bone. Morning water tastes like uh-oh stinky 97% of the time. If it tastes good, consider yourself very lucky. Night water is better.
The shit you drink when you first wake up because your throat is dry as a bone. Morning water tastes like uh-oh stinky 97% of the time. If it tastes good, consider yourself very lucky. Night water is better.
James: Dude that mater tasted actually good this morning.
Sammy: Bruh, can I have some of it!?!??
James: Nien. Go gitcher own morning water biiiiiitttcchhh!
Sammy: Bruh, can I have some of it!?!??
James: Nien. Go gitcher own morning water biiiiiitttcchhh!
by Snoobab March 27, 2020

The attitude one has after being woken up (normal time or not). Hating everything and everyone for no reason for about an hour after they awake
by SuziiiieQ April 1, 2017
