The lurid story kept her up all night.He always reads the most lurid books. That is a lurid movie.
There are but two syllables in 'lurid'.
The murder was especially gruesome and the newspaper reporter wrote a LURID account of it.
The principal had the boys remove their lurid drawings from the school walls. The shirt was coloured a lurid pink, creating an unpleasant effect.
To provoke or shock, as in the short sentence: a lurid account of the crime. Shocking or outrageous behavior
Lurid Tales The Castle Queen - 1997 is rated/received certificates of: USA:R
Shocking or horrifying; melodramatic.
Lurid Tales The Castle Queen - 1997 was released on: USA: 26 August 1997 (video premiere)
It seems there may be a typo in your question. If you meant "banalities," they refer to unoriginal or boring remarks or ideas that lack freshness or originality.
It is not an idiom. It means "do not ignore the remarks." Remarks are things that are said, and someone wants you to stop ignoring them.
Closing remarks for a tribute
Remarks of carl friedrich gauss