i don’t get the 4k jokes someone please explain it to my stupid ass(・∀・)

U know that trend on tiktok "caught in 4k" which basically means getting caught red-handed doing something where the evidence is crystal clear but mostly it also means to be caught doing some behind the scenes or some nasty sh*t on video or in a screenshot. I hope u understand it now lol

It means getting caught in the highest resolution (4k resolution) on camera.