Here's what rhymes with fafefy.
high thy vi hi shy sigh fi hy thigh vie psi hai cy fy sy thei phi by my why die lie y buy fly sky guy tie bi bye chi dye nigh pi pie spy thai dei fry ly quae rye sly ty wir awry lye mai muy nai wry kai lai luy mei tai wai sty ossify stye slier dry try cry thereby defy verify certify ply pacify pry tri trie pri edify vilify spry vivify turfy scurfy versify shanghai apply supply deny justify nearby rely satisfy whereby hereby modify specify classify signify alibi diversify nullify ratify samurai belie falsify terrify typify untie mollify overlie ramify acidify aquae bonsai deify firefly amebae calcify horrify stupefy lanai overfly scarify mummify vitrify ripply banzais overbuy yuppify reply imply occupy clarify qualify alkali simplify testify butterfly goodbye gratify notify underlie alveoli amplify fortify magnify rectify standby unify decry lullaby pupae solidify termini amoebae codify crucify descry dignify liquefy personify mystify retry stratify stultify triply ultrahigh blowfly emulsify petrify revivify liquify barfly prettify beatify speechify syllabify dandify identify stimuli comply nuclei glorify purify quantify beautify mortify oversupply resupply detoxify misapply reclassify reunify dissatisfy declassify hyperbolae drachmai gentrify refortify solemnify multiply exemplify intensify disqualify indemnify objectify oversimplify demystify dragonfly electrify preoccupy cumuli misidentify transmogrify