A joe cock
A man who's got the balls to take on your whole family. He'll fuck your mom, your sister, and make you suck his cock all at the same time. Total beast.
My cousin is a real joe cock. He took my mom and my sister at the same time and made me suck his cock.
My brother called a guy a joe cock because he hit on my sister and my mom.
My teacher said my friend is a joe cock because he took my mom and my sister and made me suck his cock at the same time.