Hokey

adjective

1. Phony, as if a hoax; noticeably contrived; of obviously flimsy credibility or quality

   "I thought the windshield wiper blades were a little hokey when I saw their cheap packaging."

2. Corny; overly or unbelievably sentimental

   "Terry hated going to the cinema with Pat, she always chose hokey romantic comedies that made him want to gag."