Do you know somebody who is constantly mispronouncing common words?
They leave out the first "R" in library, pronounce nuclear "new-kew-lar" and add an "R" to wash to create "warsh" and, even worse, "Warshington".
These mispronunciations can be a bit frustrating, but as this comic from The Odd 1s Out shows if someone adds an "N" to ultraviolet to make light ultra-violent they might be pronouncing it that way on purpose...
-Via Geeks Are Sexy