Honestly, it doesn’t have one fixed meaning, that’s kind of the whole point. It comes from the viral “Skibidi Toilet” YouTube series (singing toilet heads fighting camera-headed robots), and the word itself got absorbed into slang as a nonsense term people slap onto sentences for chaotic, comedic effect. It can mean “cool,” “weird,” “bad,” or literally nothing at all, context (and delivery) decides.
The word blew up in 2023, becoming one of the most used phrases by younger Gen Alpha kids now, and older Gen Z tends to use it ironically or to mock how nonsensical brainrot slang has gotten.