Say Less

This phrase means “I’m already convinced, you don’t have to say anything else to get me on board.”

“Say Less” meaning

In slang, the phrase "say less" is often used as a concise way of expressing agreement or acknowledging that you understand what someone is saying without adding any further comment. It can also be used to encourage someone to speak more directly and succinctly without going into unnecessary detail. Essentially, it is a way of telling someone to keep their message simple and to the point. Enough said.