Blufing or Bluffing: How To spell?

The word Blufing is misspelled against Bluffing, which is present continuous of "Bluff"

Bluffing has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings Blu & ing which should not be misspelled with single 'F'
Wrong Spelling: Blu-f-ing
Correct Spelling: Blu-ff-ing
Check more misspelled words of Bluffing to spell it correct.