I don't trust the Wiki! Before having commented, I checked MeriWebster and did a spell check on Yahoo mail - no go!
I like learning new (to me) words (and the root sources of words and phrases), but prefer them to be "real" and not some made up whatchamacallit! LOL
Sorry for the brevity! I'm not living up to my rep! (I enjoyed the pokes at me the other day from Okie and others!).
SGE
PS: For the heck of it - and to better assure the intended humor - I looked up "whatchamacallit". It's not in MeriWebsters, but on the Yahoo mail spell check, it came back with "No misspellings found". Maybe I should invest in a new MeriWeb! And maybe the Wiki isn't as hokey as I thought!