Pieco

A Pieco is a shortened version of Pierce that originates from the YouTube channel "Pieco". A Pieco is also a term used to describe someone who is an insensitive cunt and disregards anyone else's intrest apart from their own. It is reccommended that you avoid a Pieco at all costs as it will ruin your life.

Person 1: "I heard that <insert generic name here> is a Pieco
Person 2: Really? I should never associate with him ever again.

by Guru of Slang March 14, 2018