Mills-and-Boon vs drippy

Mills-and-Boon

drippy

adj

  • Extravagant, luxurious. 

  • Rainy. 

  • Dripping or tending to drip. 

  • Maudlin; sentimental. 

  • Tiresome; annoying. 

How often have the words Mills-and-Boon and drippy occurred in a corpus of books? (source: Google Ngram Viewer )