The art of getting a partner in the doggystyle position, then taking one's testicles and putting them in said partners butthole. You then get a jurassic erection, which resembles a cannon, then proceed to knock one out onto the partners back.
Oh man, i totally backdoor cannoned some girl last night, she was a slut, but a real champ about it. My shnutz were aching from all the butt action
by colin anus August 14, 2010
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