Longman Dictionary of Contemporary English
a. (context British informal English) sarcastic
Usage examples of "sarky".
I was the last to arrive, which is always a dodgy thing to be with a sarky up-himself swine like Nigel.
The first thing I did was to get Daphne to take down a sarky fax telling Above The Line Films where they could shove it.
He almost nodded at the Quiller in sarky challenge, but such complicity revolted him and he turned away.
Royalty Theatre: a Windmill show with sarky sketches and nudes that moved, suitable for trendy poseur and carriage trade alike.