Lyrics:

I saw momma kissin' ol'
Santa Claus
Underneath the mistletoe last night
And she did not hear me creep
Down the stairs to have a peek
Why she thought that I was tucked up
In my bedroom fast asleep

Well let me tell you that

I saw momma tickle ol' Santa Claus
Underneath his beard so snowy white
And what a laugh it would have been
If my daddy would have walked right in

I saw momma kissin' Santa Claus last night

I saw momma Kissin Santa Claus
Underneath the mistletoe last night
And she did not see me creep
Down the stairs to take a peek
Sure she thought that I was tucked up
In my bedroom fast asleep

Well let me tell you that

I saw momma tickle ol' Santa Claus
Underneath his beard so snowy white
And what a laugh it would have been
If ol' daddy have just walked in

I saw momma kissin' Santa Claus last night

Read more: John Mellencamp - I Saw Mommy Kissing Santa Claus Lyrics | MetroLyrics