Skip to main content
Search Urban Dictionary
Back
Start typing to search.
Searching
...
Dictionary
Store
App
Chat
Blog
Help
Words of the Day
Browse
Add a Definition
User Settings
Definitions by tchansen29
UMBA
Share definition
Flag
Anacronym for Universal Mobile
Battery
or Adapter. Refers to
small
compact batteries and chargers used to poewr or recharge
USB
powered devices.
My smart
phone
was out of power but I was able to
borrow
an UMBA from a guy on the
bus
.
UMBA
by
tchansen29
March 8, 2011
Get the
UMBA
mug.