Top Definition
When someone is very ugly and you say it out loud and they don't know that you are calling them ugly!
Ugly person walks up to you and you say, "you are diddin today".
by Bryan83 June 18, 2008
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.

×