Mooseyy 

A human-like creature found within certain area's in the Northern Hemisphere. They originate from Moose... but overtime they have become Moose + the double y which makes Mooseyy. If you see them don't run.

Person 1: Did you see the Mooseyy?

Person 2: Yes, he looked like a Moose but Man-Like.

Mooseyy by ThatMooseyyMan October 13, 2019

Moosey Fate

Taken from Invader Zim.
To be sent unwillingly by a small, green alien to a room with a Moose in it.

"Now prepare to suffer your Moosey fate!"

Moosey Fate by r0x0rmyj0x0rz April 3, 2004

mouseyy 

beautiful creature.
dinosaur loves them with all their heart.

incredibly attractive and speaks english.

wow! that mouseyy is beautifull
look at that mouseyy go !

mouseyy by Lewwsa November 7, 2009

Surprise Moosey 

The act of fucking a chick doggy style whilst facing a window, you then proceed to pull out, and a mate takes over the ramming without her noticing.
You then race outside the house and pop up from below the window, with your hands at the side of your head, waving your fingers like moose ears and shout "Surprise Moosey!"

"Me and Dave did a surprise Moosey on Linda last night. You should have seen her face!. Worse than when I gave her a Dirty Sanchez"

Surprise Moosey by Mongrlz August 15, 2012

Moosey 

The feeling one get when he/she stays up waaaay past their bedtime. Usually accompanied by the yelling of random phrases, uncontrollable laughter and unusual excitement.

Jim: I LIKE BAGELS!!!!!

John: Dude, are you ok?
Jim: No man, I'm so moosey
John: Makes sense, it's almost 4 in the morning
Jim: HAHAHAHAHAHAH
John: .....

Moosey by St0mpie June 16, 2011

Moosey Goosey 

Weird. Crazy shit

Damn thats just moosey goosey bro.

Moosey Goosey by Da judger March 11, 2016

Moosey 

Is when you put moose ears on and you do someone from behind.

Last night I gave her moosey

Moosey by swimfan312 June 10, 2010