Top definition
A homless person who spends a given amount of his time in his cardboad box, and collectiong more cardboard for furniture and further expansions on his house......may or may not have a suit of armor made eniterly of cardboard
Me and Matt were walking down the street today and we burned that cardboard king's house down.....dirty fucking homeless
by English Class Heros September 13, 2010
Get the mug
Get a Cardboard King mug for your father-in-law Jerry.