popchest 

Word used to describe a particularly large chest on a man. Usually a meatheaded bodybuilder or guy in a gym

Look pon dem muscles bwoy, him got biggg popchest

popchest by Meathead Bwoy October 29, 2008

poopchest 

generally a male whose pectorals look like piles of shit

Glen's gaining so much weight he's developing a poopchest

poopchest by Jazzy Jeff April 24, 2004