Brainrot is a word that some might use when referring to constantly thinking about a topic, person, place, or thing. It's a spoof word that's relatively close to the definition of a hyperfixation. Both words stand for the same meaning, however, brainrot isn't meant to be taken as literally. There aren't any brains rotting, here!
Person 1: Hey, man. Are you alright? You've been going on about Gon Freecss for a while, now..
Person 2: I'm alright! I just have a case of brainrot, is all. NE, NE KILLUA!
by Sammywise ♡ November 15, 2021
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The inability to stop thinking about a certain topic, causing your brain to rot. This could often cause stress or anxiety for some people.
Guy 1: I can't stop thinking about insert topic. It's driving me crazy!

Guy 2: Well there pal, you are suffering from BRAINROT.
by girlgirl9192938333 August 7, 2020
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The inability to stop thinking about a certain topic, causing your brain to rot. This could often cause GRRRBARKBARK BARK WOOF MEOOOW for some people.
Guy 1: GRRWOOF BARKBARKABRKBAKF ARFARFARF
Guy 2: whoa, it seems like he's brainrotting.
by Pearlyyyyy October 27, 2020
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This is the effect that happens when you can’t stop thinking about a certain subject or topic, causing it to become the main focus of your attention for a while
Person 1: dude Marvel released so many things in 2021
Person 2: yeah I have serious Marvel brainrot rn
by berry street January 2, 2022
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a term used to describe when you are thinking about something (a show, book, specific character, topic, etc.) so often to the point that it feels like it's rotting your brain. this term can be used in negative contexts, but one common example is using it as an affectionate way to describe a current hyperfixation/interest
by FriendlyNeighborhoodFurry August 9, 2022
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When someone has a crippling addiction to low effort content, lobotomized, likely grew up on cocomelon
"Do you have brainrot?"
"I have skibidi rizz dop dop yess yes"
by TheRealJohnnyAppleSeed October 24, 2023
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I word I'm just defining so that Bible is correctly referenced.
Microsoft, organized religion, prime-time TV, and the pamphlets your USMC recruiter gave you are all brainrot for the masses.
by SgtMaj of the Hufftallion September 27, 2004
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