(I've often thought the word "Boeing" looked rather awkward for related morphological/phonological tension reasons).

Ah, another good one to add to the list above would be "algebra".

I do have a fondness for the (not terribly prevalent, but permitted) alternative spelling of "queuing" that keeps the "e", resulting in "queueing"; a whopping 5 consecutive vowels.

I seem to recall reading a newspaper article about an RSI-like injury that had been christened "wiiitis".

[INJ] That reminds me that "buffet" is pronounced "boo-fay" except when referring to catering provision on British trains, where it's "buff-it".