Foulty or Faulty: How To spell?
The word Foulty is misspelled against Faulty, an adjective meaning "Containing faults, blemishes, or defects; imperfect; not fit for the use intended."
Word contains consecutive vowels 'AU' in between alphabets f & lty is misspelled as 'OU'Wrong Spelling:  f-ou-lty  Correct Spelling:  f-au-lty 
Check more misspelled words of Faulty to spell it correct.