What is "superfuckers"

SuperFuckers ( bowdlerized as SuperF#@%ers, SuperF*ckers or SuperF***ers) is an adult-rated comic book series created by James Kochalka and published by Top Shelf Productions between 2005 and 2007. The series revolves around a collection of crude and rude superheroes who never actually do any superhero work. A collection was published on May 18, 2010, including four issues along with a new Jack Krak one-shot. The first issue is numbered #271 An animated web series based on the comic, produced for Frederator Studios' Cartoon Hangover channel on YouTube, was streamed between November 30, 2012 and May 4, 2013.