Glop rhymes with:
flop, klopp, lop, lopp, plop, slop, atop, bop, bopp, chop, chopp, cop, copp, crop, cropp, dopp, drop, flop, gropp, hop, hopp, hoppe, jopp, klopp, knop, knopp, kopp, koppe, kropp, lop, lopp, mop, nonstop, op, opp, paap, paape, plop, pop, popp, poppe, prop, propp, raap, ropp, schaap, schopp, schoppe, schropp, shop, shoppe, skop, slop, sop, sopp, stop, swap, swapp, top, topp, tropp, tschopp, wop, yopp
Glop sounds like:
galbo, galeb, galef, galipeau, gallop, gallup, galoob, gelb, gelpi, gilb, gilbey, gilbo, gilboy, gilby, glaab, glab, glaub, gleave, gleba, glib, glob, globe, globo, gloppy, glove, golab, golba, golf, golfie, golob, golub, guilbeau, gulf, gulp