Humbuging or Humbugging: How To spell?
The word Humbuging is misspelled against Humbugging, which is present continuous of "Humbug"
Humbugging has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings humbu & ing which should not be misspelled with single 'G'
Wrong Spelling:  humbu-g-ing  Correct Spelling:  humbu-gg-ing 
Check more misspelled words of Humbugging to spell it correct.