Tattos or Tattoos: How To spell?
The word Tattos is misspelled against Tattoos, which is plural of "Tattoo"
Tattoos has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings tatt & s which should not be misspelled with single 'O'
Wrong Spelling:  tatt-o-s  Correct Spelling:  tatt-oo-s 
Find more incorrect spellings of Tattoos to spell right way.