I believe the lyrics were:
Rudolph the red nosed reindeer,
Had a very dirty nose.
And if you're where he sticks it,
You would need a change of clothes.
All of the other reindeer,
Said that he should be ashamed.
Poor Ruldolph was bombarded,
With sexual harrassment claims.
Then one lonely Christmas Eve,
Santa got randy,
And Rudolph with his nose a-lit,
Got his nostrils full of shit.
Now all the other reindeer,
Call him by a different name.
Rudolph the brown nosed reindeer,
Earned himself some pornhub fame! ^_^