Top definition
The sort of common sense that a dog would have. Often used simply as it's abbreviation - CDF.
"How about a bit of common dog fuck dickhead, don't do that!"
by kprice October 26, 2005
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