Old fat spider spinning in a tree!

Old fat spider spinning in a tree! is a song sung by Bilbo in Mirkwood as he tries to distract the giant Spiders in order to save Thorin and the other Dwarves.

Lyrics
 Old fat spider spinning in a tree! Old fat spider can’t see me! Attercop! Attercop! Won't you stop, Stop your spinning and look for me!

Old Tomnoddy, all big body, Old Tomnoddy can’t spy me! Attercop! Attercop! Down you drop! You'll never catch me up your tree!

Lazy Lob and crazy Cob are weaving webs to wind me. I am far more sweet than other meat, but still they cannot find me!

Here am I, naughty little fly; you are fat and lazy. You cannot trap me, though you try, in your cobwebs crazy.