Top Definition
This phrase comes from someone who always has or looks like they have a five o'clock shadow on their double chin.

Used to slander someone without actually letting them know why or what about. A nickname someone might think is cool but is really disgraceful.
Bill: Hey frank, Charlie always looks like he has a five o'clock shadow on his double chin.

Frank: Lets call him Five O'Clock Dub, bet he will think its awesome!
by Dublicious January 15, 2012
Free Daily Email

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

Emails are sent from We'll never spam you.