Top Definition
pronounced: moon-kaf

1. A misshapen foetus; a monstrosity or freak.
2. a person with a mental handicap; a born fool.
3. a person who gazes at the moon or idles time away; an absent-minded person.
4. An animal imagined to inhabit the moon.
Nerd: You're such a mooncalf!
Jock: Huh?
by Non-Cretin June 04, 2005

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×