Top definition
An acronym for Going To Be Bad In Bed.
My parents aren't home tonight. GTBBIB...

What are you doing tonight?
GTBBIB.
well, have fun, then:)
by awaris March 31, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

Alphabetical list