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