the ass of a cat; the circular hole below the tail which expands and releases shit/flatulance
cats are the only animal that you can wake up at 3am turn around on your pillow and see a suction butt right in your face!!!!!
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