Guzled or Guzzled: How To spell?
The word Guzled is misspelled against Guzzled, which is past tense of "Guzzle"
Guzzled has double "zz" is mispronounced as "z"Remember double 'ZZ' in between the strings gu & led which should not be misspelled with single 'Z'
Wrong Spelling:  gu-z-led  Correct Spelling:  gu-zz-led 
Check more misspelled words of Guzzled to spell it correct.