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1. Cthulu
Cthulhu mis-spelled.
Google:

Cthulhu = 5 130 000 hits
Cthulu = 530 000 hits
2. Cthulu
A giant fictional creature created by the imagination of horror writer H.P. Lovecraft.
I fell to my knees st the sight of Cthulu.
3. Cthulu
The elder god.
"Let's build an altar and sacrifice goats to the elder god Cthulu!"