Definition
To confidently and coolly send a direct message to someone by means of social media, especially with romantic or sexual intentions.
Origins
First appears c. 2011, particularly on Twitter, which allowed users to send private messages known as direct messages. The word slide suggests a smooth, confident, or subtle approach to initiating a conversation.
In Context
- "Thirst is okay, but reckless thirst have me slide into your DMs and give you a glass of water."