Guy gives woman grammar lesson over a typo, so she responds with fake grammar rules.

When you're a woman on the internet, it's a rare occasion that anything good happens as a result of a dude sliding into your DMs. Direct Messages often come from men who think they're entitled to your time, either personally or professionally; and men who think they're better than you by default and generously offer unsolicited advice.

A female writer accidentally tweeted a typo, so a self-proclaimed copy-editor generously offered to explain the English language to her.

Writer Claire McNear gifted the internet with this exchange, and the mansplainer is too stupid to know that he's even being trolled.

It began with the guy, who has likely never ever made a typo in his life, pointing out the difference between "your" and "you're."

Twitter: @ClaireMcNear