Over zealous use of puns in written or spoken formats. Using corny terms or puns. One that is corny in use of jokes
"Something is fishy here" when cooking surf and turf. "I sea what you did there. Sea - saw...tense doesn't matter." Ha-ha very good cornography!
Euphemism for pornography. Nowadays used to avoid censorship by keyword filter algorithms on online media.
I consumed to much cornography and failed my dopamine detox attempt.