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