Sliding into your dms means someone is heading to your social media and is sending you private messages. DMs means direct messages, which are different from public messages or replies that anyone can see. Most of the time when this phase is used, the person is trying to date. 在社交媒体上发私信搭讪别人（通常以约会为目的）

例句：

Vanessa is so hot, I’m going to go slide into her DMs! 凡妮莎太性感了，我要发私信搭讪她！

If you’re trying to slide into your crush’s DMs, don’t use a cheesy pick-up line. 如果你想在社交媒体上私信搭讪你的暗恋对象，不要使用俗气的搭讪台词。