Corniest

adjective

1. Boring and unoriginal.

   "The duct tape and wire were a pretty corny solution."

2. Hackneyed or excessively sentimental.

   "He sent a bouquet of twelve red roses and a card: "Roses are red, Violets are blue, Sugar is sweet, And so are you." How corny is that!"

3. Producing corn or grain; furnished with grains of corn.
4. Containing corn; tasting well of malt.
5. Tipsy; drunk