Quaf or Quaff: How To spell?
The word Quaf is misspelled against Quaff, meaning "drink deeply"
Quaff has double 'ff' in the end mispronounced as 'f'Remember double 'FF' appears in the end of this word which should not be misspelled with single 'F'
Wrong Spelling:  qua-f  Correct Spelling:  qua-ff 
Check more misspelled words of Quaff to spell it correct.