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 got garlic in your soul, mr. Grinch
I wouldn't touch you with a 39 a half foot pole

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

Then he slid down the chimney, a rather right pinch
But if santa could do it, then so could the grinch
He got stuck only once, for a minute or two
Then he stuck his head out of the fireplace
Flue, where the little who stockings hung all in a row
"These stockings" , he grinched, are the first things to go
Then he slithered and slunk with a smile most unpleasant
Around the whole room and he took every present and he stuffed them in bags
Then the grinch very nimbly stuffed all the bags
One by one up the chimney
Then he stuffed all the food up the chimney with glee
Now, grinned the grinch, I willl stuff up the tree

Ah, stuff, stuff, stuff up the tree

You're a vile one, mr. Grinch
You're a nasty (a-na), wasty (ty-wa), skunk (ty-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 (stink)
Stank (stank)
Stunk

You're a mean one, mr. Grinch