I saw Mommy kissing Santa Claus
Underneath the mistletoe last night
She didn't see me creep
down the stair to have a peep
She thought that I was tucked
up in my bedroom fast asleep
Then I saw Mommy tickle Santa Claus
Underneath his beard so snowy white
Oh what a laugh it would have been
If Daddy had only seen
Mommy kissing Santa Claus last night

(Hidaka's Unknown Rapping)

I saw Mommy kissing Santa Claus
Underneath the mistletoe last night
She didn't see me creep
down the stair to have a peep
She thought that I was tucked
up in my bedroom fast asleep
Then I saw Mommy tickle Santa Claus
(Santa Claus)
Underneath his beard so snowy white
Oh what a laugh it would have been
If Daddy had only seen
Mommy kissing Santa Claus last night

Then I saw Mommy tickle Santa Claus
Underneath his beard so snowy white
Oh what a laugh it would have been
If Daddy had only seen
Mommy kissing Santa Claus last night

Oh what a laugh it would have been
If Daddy had only seen
Mommy kissing Santa Claus last night

Thanks to Razvan