1 that one ese es el mío that one is mine; esos/as those; those ones; prefiero esos I prefer those ones; esos que te compré yo the ones I bought you
2 (en locuciones) ¡no me vengas con esas! don't give me any more of that nonsense!; y cosas de esas and suchlike; ¡no me salgas ahora con esas! don't bring all that up again!; no es una chica de esas she's not that kind of girl; ni por esas (de ningún modo) on no account; (aun así) even so
In the past the standard spelling for these demonstrative pronouns was with an accent ([ése, ésa, ésos] and [ésas]). Nowadays the [Real Academia Española] advises that the accented forms are only required where there might otherwise be confusion with the adjective.