Da Vinci Chode

A penis whose girth and length are related by Da Vinci's golden ratio of 1.618. It is believed only to have only ever been possessed by 3 people: Leonardo Da Vinci, Harry Potter and Jesus Christ.

"Although I definitely recognized the genital warts he was trying to hide with his matted pubic hair, no self-respecting girl can turn down a Da Vinci chode," sighed Ginny.