"来和我单挑"的意思是 "to challenge me to a one-on-one match" 或 "to face me in a one-on-one contest." 这个短语最可能来自体育竞技或竞争性游戏，例如篮球、拳击、电子竞技等。

下面是一些例句：

你敢来和我单挑吗？ Can you dare to challenge me to a one-on-one match?
他自豪地向所有人发起单挑，并且从未输过。 He proudly challenges anyone to a one-on-one and has never lost.
她受邀参加单挑赛，并获得了冠军。 She was invited to participate in a one-on-one contest and became the champion.