look up any word, like ratchet:
 
2.
the art of signing on to a parental chat board originally aimed at upscale urban mommies and engaging in chat arguments with middle american trailer trash over spanking children and Hezzbollah.

pronouniation: you - bee - ing
I've been ubing for three hours everyday and my personal trainer blames this on my five pound weight gain!
by Biffy Law August 13, 2006
 
1.
To look up a urban phrase on the site Urbandictionary.com
- Verb

Synonym-
Urbing.
Jack your such a douche, just tell me what a Hot Pocket is Im so sick of UBing everything.
by Crazycon September 23, 2009