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