a dusty reply
a dusty reply
old-fashioned A curt, rude, or unhelpful reply or response. Primarily heard in UK. I got a dusty reply from the customer service agent when I asked if I could cancel my contract early. If you're hoping to get an extension on the assignment from the professor, you're likely to get a dusty reply.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.