Here's what rhymes with thirtysomething.
                        
                        
                    
                                something  Words that almost rhyme with thirtysomething
triumphing  humming  summing  thumping  nothing  coming  jumping  pumping  sucking  dumping  fucking  shutting  bumping  hugging  shuffling  suckling  fussing  numbing  shoving  hulking  lumping  shoveling  shunning  slumping  sulking  sunning  thudding  becoming  running  cutting  putting  hunting  loving  touching  coupling  funding  judging  cunning  flooding  rubbing  rushing  budding  bulging  flushing  plumbing  rustling  smuggling  stunning  thrusting  buckling  buzzing  debugging  drumming  dusting  jutting  puffing  shunting  stuffing  tugging  bucking  busing  chuckling  cupping  decoupling  ducking  gushing  rusting  shrugging  sloughing  succumbing  tucking  bugging  busting  butting  clumping  cuddling  culling  dubbing  duckling  dulling  gulping  gunning  resulting  discussing  adjusting  crushing  overcoming  trusting  brushing  clutching  disgusting  insulting  blushing  corrupting  deducting  disrupting  fronting  levelling  plucking  punching  scrubbing  unbecoming  abutting  brazing  bunting  erupting  exulting  grudging  munching  plugging  pulsing  strutting  trucking  trudging  consulting  forthcoming  indulging  plunging  crunching  enslaving  grunting  undercutting  conducting  instructing  interrupting  obstructing  entrusting  constructing  confronting  reconstructing  superconducting