Bigger Dicks is a reprinting of the original series simply called Dicks from Caliber Comics. Bigger Dicks was repressed through Avatar Press and contains extra material which includes a brief background on Dougie and Ivor's childhood, a special section for the Wanker as well as Great Belfastmen in History and Bad Ideas for Superheroes. Shortly after Bigger Dicks was printed Dicks 2 was then released. All four issues of Bigger Dicks would later be printed again in 10 years this time including color in each issue while leading up to a brand new story arc.
Collected in Dicks Volume 1.