Meaning of gutubgutub

see gutlubgutlub.

(from lagutub) v. make a low throbbing, booming sound from the distance. Naggutubgutub ang makina sa púsu sa layù, The water pump was chugging away in the distance; n. low, throbbing, chugging sound. Gutubgutub sa kasingkásing, Throbbing of the heart.