Here's what rhymes with tattoo.
                        
                        
                    
                                to  do  two  too  due  du  dew  tu  chew  deux  taboo  adieu  ado  bu  ju  jus  peu  pu  boo  chou  chu  doo  tue  pooh  poo  who  you  new  true  knew  blue  drew  u  pursue  blew  coup  qu  shoe  zu  anew  bamboo  lieu  shew  su  sue  undue  vous  fu  lu  rue  stew  undo  zoo  brew  hu  ku  loo  mu  nu  pew  seu  shu  sou  vu  woo  yew  yu  coo  cou  ewe  feu  gu  ru  shou  thu  tzu  vou  wou  wu  goo  moo  shoo  gnu  roux  thew  whew  booboo  into  through  few  view  grew  que  crew  threw  flew  q  canoe  clue  cue  glue  hue  queue  accrue  cu  debut  flue  slew  subdue  untrue  flu  overdue  piu  thru  beaucoup  eschew  fue  hew  mieux  outdo  shampoo  shrew  sprue  vnto  vue  clew  mew  overdo  redo  strew  halloo  spew  valuer  bugaboo  zebu  kazoo  peekaboo  slue  phew  wazoo  achoo  atishoo  hitherto  residue  screw  avenue  renew  ensue  retinue  jusqu  skew  askew  imbue  outgrew  ballyhoo  cockatoo  endue  fondue  indue  marabou  bestrew  buckaroo  overshoe  overdrew  regrew  review  interview  revenue  overview  withdrew  caribou  construe  overthrew  kangaroo  revue  sinew  honeydew  foreknew  muumuu  overflew  prevue  superglue  overgrew  rendezvous  barbecue  hullabaloo  barbeque  misconstrue