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