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: .....
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: .....
by St0mpie June 16, 2011

Last night I gave her moosey
by swimfan312 June 10, 2010

by arandomtrabucokid September 07, 2011

One who is larger than most, and posesses ink of said animal on right shoulder. He must chew, drink heavily, and have a swollen right ring finger.
Moosey went to the Palace.
by Matthew Graham May 25, 2008

by Moose_chic August 22, 2006
