Here's what rhymes with funttion.
                        
                        
                    
                                Words that almost rhyme with funttion
shantung  dungeon  luncheon  cementum  lumpen  secundum  corundum  dumdum  carborundum  onion  sultan  anon  unman  sudden  button  oven  suction  summon  mutton  sullen  unction  fuckin  huntsman  gunman  bunion  piton  stuntman  function  someone  cousin  dozen  sunken  tungsten  muslin  avulsion  exciton  irruption  yeomen  glutton  muffin  coven  dudgeon  toughen  dustpan  mullion  roughen  scullion  scutcheon  dustman  nubbin  grunion  dubbin  kuchen  assumption  corruption  junction  eruption  emulsion  seduction  revulsion  shrunken  globin  bludgeon  escutcheon  gulden  gumption  unbutton  biathlon  discussion  reduction  induction  deduction  disruption  drunken  expulsion  abduction  percussion  repulsion  resumption  convulsion  perdition  subduction  impulsion  decagon  production  consumption  destruction  instruction  conduction  dysfunction  obstruction  presumption  compulsion  injunction  interruption  androgen  concussion  disjunction  malfunction  propulsion  semicolon  liposuction  caparison  bellybutton  construction  conjunction  combustion  transduction  compunction  repercussion  ragamuffin  introduction  reproduction  overproduction  reconstruction  deconstruction  reintroduction  misconstruction  underproduction