Do you like your bust-a-gut, rolling-around-on-the-floor, so-funny-it-hurts alternative British comedy? No? Piss off then! Still here? Good. Because Severin has just delivered up a heaping helping of tasty treats in blu-ray disc form (WARNING: DO NOT EAT BLU-RAY) that is guaranteed to give you the guffaws at least a time or two throughout the three…