Uba

A fine ass nigga that is goofy in class and can be hard sometimes. A uba can get any girl you name of. He is also a very rich person u won't believe it. Go get yourself a Uba

Her: Omg he's so fine

Other girl: exactly he must be a Uba

UBAS

Short form of 'Under Budged Ahead of Schedule', used by Donald J. Trump.

I built the hotel in Washington D.C. UBAS.

Uba

Means granddad

Uba come help me do my homework.

UBA

A UBA is an acronym for an Unexpected Boner Attack.

These usually happen in public places or in an awkward situation, often leading to a more awkward situation

I stood up in class to read today and all of a sudden realised I had a UBA !
It was so Unexpected