Buffonism or Buffoonism: How To spell?
The word Buffonism is misspelled against Buffoonism, a noun meaning "The practices of a buffoon; buffoonery."
Buffoonism has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings buff & nism which should not be misspelled with single 'O'
Wrong Spelling:  buff-o-nism  Correct Spelling:  buff-oo-nism 
Check more misspelled words of Buffoonism to spell it correct.