Taking the name of the ancient greek god of the scrotum "Bedacles"(beh-da-klees), this word for testicles or balls should not be used in mixed company. Instead, the more formal word bedous (beh-dooz) should be substitued.
Slang word for testicles or balls, derived from the name of the greek god of the scrotum, Bedacles,(the god's name is pronounced bed-a-klees...the slang pronunciation is below.)