Definition of «j»

"J" (usually written as "/j") is a tone indicator used at the end of a sentence to signify that the preceding statement was a joke. It is part of a wider system of "tone tags" designed to help readers, particularly those who are neurodivergent or have difficulty sensing sarcasm, understand the intended emotional context of digital text. Using "/j" prevents misunderstandings in text-based communication where vocal inflection and facial expressions are absent. It is most commonly found on platforms like Tumblr, Twitter, and Discord.