Common term for odd, strange. Can be used positively or negatively. Formed in texting by typing multiple sixes.
Person 1: Did you see that guy's pants?
Person 2: Yeah. Dude, those were MOONO.
© 1999-2015 Urban Dictionary ®
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.