The word Fibing is misspelled against Fibbing, which is present continuous of "Fib"
-->
Fibbing has double "bb" is mispronounced as "b"
Remember double 'BB' in between the strings Fi & ing which should not be misspelled with single 'B'
Wrong Spelling: Fi-b-ing
Correct Spelling: Fi-bb-ing
Find more wrongly spelled words of Fibbing to spell it well.