Gasy or Gassy: How To spell?
The word Gasy is misspelled against Gassy, an adjective meaning "Full of gas; like gas. Hence: [Colloq.] Inflated; full of boastful or insincere talk."
Gassy has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings ga & y which should not be misspelled with single 'S'
Wrong Spelling:  ga-s-y  Correct Spelling:  ga-ss-y 
Browse incorrect spellings of Gassy to spell it good.