"TikTok brain" is a colloquial term describing the characteristic short attention span exhibited by individuals, particularly of the latest generation, influenced by the rapid and concise content consumption prevalent on platforms like TikTok.
This term highlights the tendency to engage in brief, attention-grabbing activities and a reduced capacity for sustained focus or prolonged attention.
This term highlights the tendency to engage in brief, attention-grabbing activities and a reduced capacity for sustained focus or prolonged attention.
"I noticed my little sister's TikTok brain kicking in during our movie night – she couldn't sit through a film without checking her phone every few minutes."
"His TikTok brain kicked in during the lecture; after just a few minutes, he started scrolling through his phone, unable to focus on the speaker for an extended period."
"His TikTok brain kicked in during the lecture; after just a few minutes, he started scrolling through his phone, unable to focus on the speaker for an extended period."
by QueenAlthea November 29, 2023
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Opposite of "Squiggle Brain".
Opposite of "Squiggle Brain".
"Tom's Square Brain might make him quirky, but he's the only guy I know who can solve a Rubik's Cube while quoting Shakespeare."
by CloverLief August 8, 2024
Get the Square Brain mug.TikTok Brain: where constant exposure to short-form, rapid-fire content rewires the developing brain of this new generation on platforms like TikTok, leads to a shortened attention span, memory lapses, and a tendency to engage in spontaneous, quirky behavior—like dancing in public or lip-syncing old songs for online approval TIkTok can be habits forming, and the youth have been known to go into melt down if their phones are taken away
Lee: Frank! I asked that new lad the other day if he wanted to go to the cinema and grab a few drinks after work. He just grunted and kept staring at his phone!
Frank: Don’t be daft, mate! He’s never gonna sit through a film or come out. He’s got a bad case of TikTok brain! LOL.
Lee: LOL.
Frank: Don’t be daft, mate! He’s never gonna sit through a film or come out. He’s got a bad case of TikTok brain! LOL.
Lee: LOL.
by Jamie Cheese November 24, 2025
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I swear when I heard what cameo did I just wanted to her her in the head and shout think brain think at her.
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