What does UGBK mean?You Gotta Be Kidding
Other definitions of UGBK:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of UGBK that should be included here, please let us know.
How to use the term UGBK:
There are no example uses of UGBK at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
Big Smile On Face
Real Time Strategy
What are you doing right now