"You're a mean one, Mr. Grinch" by Thurl Ravenscoft (click here)

You're a mean one, Mr. Grinch.
You really are a heel.
You're as cuddly as a cactus,
You're as charming as an eel,
Mr. Grinch.
You're a bad banana with a greasy black peel.

You're a monster, Mr. Grinch.
Your heart's an empty hole.
Your brain is full of spiders.
You've got garlic in your soul, Mr Grinch.
I wouldn't touch you with a
Thirty-nine and a half foot pole.

You're a vile one, Mr. Grinch.
You have termites in your smile,
You have all the tender sweetness of a seasick crocodile,
Mr Grinch.
Given the choice between the two of you,
I'd take the seasick crocodile.

You're a foul one, Mr. Grinch.
You're a nasty wasty skunk.
Your heart is full of unwashed socks.
Your soul is full of gunk,
Mr Grinch.

The three best words that best describe you,
Are as follows, and I quote"

Stink!
Stank!
Stonk!

You're a rotter Mr Grinch
You're the king of sinful sots
Your heart's a dead tomato squashed with moldy purple spots
Mr Grinch

Your soul is an appalling dump heap
Overflowing with the most disgraceful
Assortment of deplorable rubbish imaginable,
Mangled up in tangled up knots.

You nauseate me, Mr Grinch
With a nauseous super nos
You're a crooked jerky jockey and,
You drive a crooked horse
Mr Grinch!

You're a three-decker sauerkraut
And toadstool sandwich,
With arsenic sauce!