This makes me think of a platymapus playing a saxamaphone.
While jumping on a tramampoline.
Burnination!!
Man, I haven’t tramampolinated in years! That’d be fantatastic!
Trogdor the burninator.
I tend to notice the opposite phenomenon: leaving syllables out of words. For example: convient instead of convenient; vetinarian instead of veterinarian, etc.
It could be a phonetic processing disorder.
Or total ignorance.
Or just plain lazy dumbassery.
I’d go with the third one in most cases.
Athaletes, anyone?
26 posts and not one mention of Bo Dietl?
I burninating your dog!
I had a student once who pronounced the word “Athenians” as “Aythians” throughout his presentation on Greek drama. It was painful.
On the other hand, I’m not sure “Atheninians” would have been better.
The Brits seem to do so just fine with adding syllables. Witness aluminium. You also hear BBC announcers insert and remove syllables into random, such as Al Queda (“Al Quyeeda”) and secretary (“secretree”). If they can do it, why not your university?
I think you mean ‘universtree.’ 
Sadly, I can’t recall the linguistic term for this phenomenon. Some people’s idiolect doesn’t allow for the standard dialect’s phonology in all cases and thus they either drop or add sounds to a word. Over time, the new pronunciation may become popular and itself enter the standard dialect.
I had one who kept writing “ethnical” when she meant “ethical.”
Just one letter, but it sure does change the meaning, doesn’t it?
Is “ethnical” even a word, by any stretch of the imagination?
“Conversate” is gaining popularity in my area as well. double gak
Either way, on the rare chance that the OP’s question was serious, prohibitated isn’t a word.
These extra syllables make me think of Early Cuyler.
What a brilliant word, given the context. I shall add it to my idiolexicon forthwith.
The word has been around for a while.
But the extra syllababbles show the speaker is all edumacated and stuff!
I know a guy who concacktenates things.
Sometimes he practices concacktenenation.
It’s bizarre.
Course I also know a guy who cannot properly pronounce cache or crash.
Yeah, I know (I was joking, ja?); I just meant it gave every appearance of being exactly what the OP was talking about. Sounds like what you’d call a dialect spoken by someone prone to additating (with overtones of idiocy).
Diphthongisation?