Galoob rhymes with:
lube, luebbe, boob, cube, dube, grube, hube, koob, kube, lube, luebbe, rube, rueb, shoob, strube, stuebe, troubh, tube, zube
Galoob sounds like:
galbo, galeb, galef, galipeau, gallop, gallup, gelb, gelpi, gilb, gilbey, gilbo, gilboy, gilby, glaab, glab, glaub, gleave, gleba, glib, glob, globe, globo, glop, gloppy, glove, golab, golba, golf, golfie, golob, golub, guilbeau, gulf, gulp