Verb. When something is a sure-fire thing and you screw it up. When a man or woman is interested in going home with you and you say/do something to make them no longer interested.
"I bayned it last night with this girl who wanted me"
by bigpoppa253 February 25, 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.

×