noun / adjective
schlock
SHLAHK/ʃlɑːk/
Cheap, low-quality goods or entertainment.
The souvenir shop sells mostly schlock that breaks within days.

Etymology
Yiddish shlak supplies the sense of shoddy goods. One proposed origin connects it with German “dross,” picturing poor-quality merchandise as refuse; the source also gives an alternative derivation from a verb meaning “strike.”
In context
Supergirl, on the other hand, is big studio schlock that feels more AI than soul. So, that's it. Boiled down, Supergirl is a generic sci-fi buddy fetch quest with bad lighting.
More examples
- We laugh at the ridiculous monsters in old schlock movies.
- She refuses to spend money on mass-produced schlock.
- The network fills its late-night schedule with schlock.
Forms
schlock
schlocky adjective — Cheap, poorly made, or artistically inferior.