Wiktionary
how do you like them apples
phr. 1 (context colloquial rhetorical question English) directed jestingly or mockingly at someone who has received surprising information, ridicule the situation 2 (context colloquial rhetorical question Irish American English) Used after an actual or proposed action with which the listener might be displeased. Also used after refuting an argument.
Usage examples of "how do you like them apples".
Monro growled in a voice that sounded like it came from the centre of the earth: 'How do you like them apples?