The word Blufy is misspelled against Bluffy, an adjective meaning "Having bluffs, or bold, steep banks."
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Bluffy has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings Blu & y which should not be misspelled with single 'F'
Wrong Spelling:  Blu-f-y 
Correct Spelling:  Blu-ff-y 
Check more misspelled words of Bluffy to spell it correct.