The Brief: "Rent Free" is a response used often on Black Twitter indicating a person (or group of people) is spending too much time and energy thinking about a person, situation, or issue -- essentially allowing that topic to take up space in their mind(s) rent free.

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The slang phrase “rent free” is essentially short for saying someone “can’t stop thinking about a person, thing, or situation, because they live in someone’s mind rent free.

It is a response used often on Black Twitter to indicate a person is spending too much unnecessary time focusing on a certain subject. The phrase can be found in many Twitter threads, online debates, and sometimes memes.

The phrase seems to have evolved from a quote by advice columnist Ann Landers: “Hanging onto resentment is letting someone you despise live rent-free in your head.”

https://twitter.com/owillis/status/1029704155953291264?s=20

https://twitter.com/stanthenigerian/status/1262571926943174656?s=20