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