listillo

listillo, -a
masculine or feminine noun
1a smart aleck (informal Pey) (peninsular Spanish)

listillo [lis-teel’-lyo]
noun
1Know-all. (f)

listilloa listilla
sustantivo:masculino
femenino
know-all; smart Aleck; (familiar)

Word of the Day: evidentemente

evidently, plainly, clearly, obviously