The word "schlock" refers to something that is of low quality, cheap, or tacky. It's often used to describe things like entertainment, products, or artwork that lack value or are seen as inferior. Full definition
If you are a fan of schlock horror like I am, you might want to check this one out. (ticgn.com)
Meanwhile, we get another pile of digital schlock in more Dissidia garbage. (n4g.com)
Menahem Golan and Yoram Globus brought the film rights to the series, hoping to turn Cannon Films from a maker of B - Movie schlock into a major studio. (cbr.com)