Top Definition
A phrase used to describe a situation that is funny but should never happen...ever.

Used in situations when something is funny but you should not be laughing.
A.C.: Hey B, how was father's day?
B: My adopted dad told me I was actually his son.
A.C. Haha that's the funniest-thing-never.
by The A.C. June 20, 2010

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.