drop the topic
Verb
Meaning
drop the topic (third-person singular simple present drops the topic, present participle dropping the topic, simple past and past participle dropped the topic)
(idiomatic) To stop talking about the topic at hand.
Verb
drop the topic (third-person singular simple present drops the topic, present participle dropping the topic, simple past and past participle dropped the topic)
(idiomatic) To stop talking about the topic at hand.