You're a mean one Mr. Grinch 
You really are a heel 
You're as cuddly as a cactus 
And 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 39½ 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 rotter Mr. Grinch 
You're the King of Sinful Sots 
Your heart's a dead tomato splotch 
With moldy purple spots Mr. Grinch 
You're a threedecker sauerkraut and toadstool sandwich with arsenic sauce 
You nauseate me Mr. Grinch 
With a nauseous super Naus 
You're a crooked jerky jockey 
And you drive a crooked Hoss Mr. Grinch 
Your soul is an appalling dung heap 
Overflowing with the most disgraceful assortment of rubbish imaginable 
Mangled up in tangled up knots 
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 words that best describe you are as follows and I quote 
Stink stank stunk