The one I really don't get is "hee-nee-us." Totally bizarre, but I've heard it many times.
For that matter, I always thought that the pronunciation of the Seinfeld body part had the accent on the FIRST syllable (a sorta rhyme with "pitiless" for instance). Funny as that sketch is, I've always thought that was wrong.
I think it's funny that they felt they had to bleep the word "heinous."
Though I guess what we've really learned is about the big red X answer, lol. Who knew?
(And Chenoweth's reaction afterwards is priceless.)