ride (one's) hobby-horse

(redirected from ride his hobbyhorse)

ride (one's) hobby-horse

To frequently or incessantly talk or complain about a subject, topic, or issue in which one is excessively interested. Ah, here we go again. Once grandpa starts riding his hobby-horse about the government, there's no stopping him!
See also: ride
References in periodicals archive ?
He may set public interest standards that force broadcasters to ride his hobbyhorse. How does one determine what is the proper share of time for ads, news, religious broadcasts and other public service matter?