1 definition by christineistheshitson

Top Definition
an abbreviation for back wash which is totally nasty and disgusting.
-hey can i have a sip of your coke?
-sure but dont b dub or i'll kill you
by christineistheshitson April 08, 2006

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