1 definition by Master Kingpin

Top Definition
A noun used to express a very bad mistake,
A way to express "screwing up" at something,
Doing something horribly wrong.

Origin: Bush Administration (B.A.)
In reference to the biggest mistake the American public
ever made.
"Man, you made one hell of a B.A"
"What a B.A.!"
"That's one fucking B.A."
"I Made a huge B.A."
by Master Kingpin June 25, 2006

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.