Dito assim não fica ordinário

Puedes tener una grande polla pero no tienes cojones

There was this friend who when he was younger accidentally happened to watch this strange channel once where there was this woman who came up with this sentence to describe her male friend's lack of...courage. And then this friend, not the woman's male friend but the one who was accidentally watching, who I am no longer acquainted with for the most obvious reasons, told me this sentence.