Sounds like a real winner phrase spoken
This phrase is sometimes used to respond to someone or something in a sarcastic way.
An idea or plan appears to be acceptable or ideal.
Our team supposed that his strategy sounds like a real winner.
Two people appear to be a good match for each other.
A: " Did you know that your ex-boyfriend is going to marry Lisa?" B: "Yeah, he sounds like a real winner, huh?"
A humorous or sarcastic phrase used to suggest that someone has to confirm what they are about to say in order to avoid making contradictory pieces of information ( commonly seen in tweets)