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