Top definition
A. An individual who habitually inflicts pain and suffering, for his own entertainment.
B. Richard Cosby
"Stop burning me, you cosdog."
by dogrout September 14, 2003
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