A term used to describe much of the music coming from Chicago's pop-punk scene. Term gained fame when used on a popular Fall Out Boy tshirt that said "Fall Out Boy is for lovers! chicago soft core"
"chicago soft core" bands: Fall Out Boy, The Academy Is, Spitalfield, The Audition, etc.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi