What does UDB stand for?

UDB stands for "U Dim Bulb!"

How to abbreviate "U Dim Bulb!"?

"U Dim Bulb!" can be abbreviated as UDB

What is the meaning of UDB abbreviation?

The meaning of UDB abbreviation is "U Dim Bulb!"

What does UDB mean?

UDB as abbreviation means "U Dim Bulb!"