means 'She's A Big Unit' or 'She's A Big Un' - what you call a fat girl.
That Irish lass over there is a right SABU!
I can't believe how much of a SABU she is over there!
I pulled a right SABU last night, she was terrible!
© 1999-2015 Urban Dictionary ®
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.