The The Dead Milkmen are releasing a role-playing game module called Lost Tomb of the Bitchin' Chimera. It's a 5e game meaning that it is comparable with Dungeons & Dragons 5th edition. The game is written by Andrew Ervin and is out via severed books this summer. You can download a character sheet right here.
The Dead milkmen released Fascist Groove Thang [7-inch] a couple of weeks ago.