Originally thought to have been a conjoined twin at birth, Arf's Dong is so large that it is typically used to describe how big or small something is in relation to his unit. Experts state that whenever an erection is formed his heartrate increases roughly ~300% in order to compensate for the blood loss in his brain as well as maintain his throbbing member.
Wow! Did you see that giant pile of elephant shit?
YEAH! It was almost as big as Arf's Dong!

or

I'm not so sure it would fit.. Sure it will. If Arf's Dong could fit, anything can!
by RareMojo September 21, 2021
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