What is Mooo?
1.
the best of the best.
Mooo called
See
2.
An exclamation signifying an immediate change in subject with no further continuance of the previous subject at all.
Timmy "John, what did you get up to this weekend? Damn, did you see what happened to that girl on the news? Wait, weren't you dating a girl from Wicker Park? oh Shit! That was the girl you were dating wasn't it?
John "mooo!"
Random Words:
1.
A girl who by all appearances, actions, tastes and adventures is your lover, yet is unable to commit to being your girlfriend at the mom..