Top Definition
An almost certifiable lunatic. With a tendency to run his mouth off, he will spend much time talking about himself in the third person. But one thing to note if he says it is the 'lock of the week', check the size of the lock before 'investing' your entire account.
'I tell you it was a lock' is all he can often say after the game.
by ally d April 13, 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.

×