I never really listen to the lyrics in songs. To me they are just another instrument of sorts. It is a good thing that I never tried to listen to these lyrics.
The person posting the video here states, "The quintessential misheard lyrics song! A true 90's classic, this may be one of those rare songs that NOBODY has ever really heard the true lyrics!!! It may even be a mystery to the band! "
There is ambiguity in what we hear, when we see the pictures and words, which are in a different modality, we resolve the auditory ambiguity with the visual information. This video is hysterical!