Daddy Dearest:
Deck

Deck the halls with boughs of holly
Fa la la la la, la la la la

Girlfriend:
'Tis the season to be jolly
Fa-la-la-la-la, la-la-la-la

Daddy Dearest:
Don we now our

Girlfriend:
Gay apparel

DD + GF:
Fa-la-la, la-la-la, la-la-la
Troll the ancient Yule-tide carol
Fa-la-la-la-la, la-la-la-la

Daddy Dearest:
In Christmas time, We join in rhyme

(Same Time)
DD:
Make children and parents cry on the way
GF:
Committing small amounts of crime
DD:
In good fun
GF:
It's all so worth it, hearing sleigh bells chime
DD:
Spread some cheer, cuz with Daddy Dearest
GF:
My favorite!
DD:
You'll have a scary good year
(Not Same Time)
Girlfriend:
Every year, if you're with the Dearests
Small things start to seem severe

Daddy Dearest:
Deck the halls with boughs of holly
Fa la la la la, la la la la

Boyfriend:
Boyfriend full of senseless folly
Fa la la la la, la la la la

Daddy Dearest:
Could say that twice!

Boyfriend:
How'd I say that!?

DD + BF:
Fa-la-la, la-la-la, la-la-la
Can't mess up a Dearest carol
Now for only $19.99

Daddy Dearest:
In Christmas time, We join in rhyme
(Same Time)
DD:
Make children and parents cry on the way
BF:
Should probably tone it down sometimes
DD:
In good fun
BF:
Don't you do that everyday anyways?
DD:
Spread some cheer, cuz with Daddy Dearest
BF:
All the time?
DD:
You'll have a scary good year

(Not Same Time)
Boyfriend:
Every year, if you're with the Dearests
You might question their career