Top Definition
a phrase used to introduce a concept, idea, or thing to someone, so that they may recognize and be aware that it exists
Guy: Do ants breathe?
Girl: Their exoskeletons absorb oxygen, but they don't have lungs.
Guy: No way, that's not true!
Girl: No dude, that's a thing!
by smallypants March 30, 2010

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.

×