1 definition by Henway

To throw up so hard you sound like you are saying "booo aaack"
Le Brum boo-acked so early this morning after last nights party.

Don't boo-ack on my shoe please.

by Henway April 18, 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.

×