look up any word, like darude - sandstorm:
 
1.
The REAL plural of Moose.
It is not 'Moose' or 'Meese'
"Look at those Moosi using their antlers to fly..."
by (Moosi_can_fly_using_antlers) February 16, 2009
 
2.
1)The coooooooolest animal there is in the world!

2)The term also refers to a club!The Moosi Clan!
Ex: That moosi is brown and lookin' cool!
by Moosi Member June 16, 2007
 
3.
The real plural of moose.
The Dark Horse can always be found surrounded by a pack of Maverick moosi
by Sir Mav March 31, 2008
 
4.
Another word for awesome
That girl is sooo moosi!
by Moosi person October 06, 2011