Teen Slang · Dating & relationships

What does “Rizz up” mean?

To flirt with or charm someone successfully. 'He tried to rizz her up.'

Where “Rizz up” comes from

Verb form of 'rizz' (charisma); popularized by streamer Kai Cenat in 2022-2023.

Why teens actually say it

Teens use it to describe actively flirting.

What it means for you as a parent

Normal dating-age slang. Signals interest in flirting, not a red flag by itself.

How it’s used

  • “He tried to rizz her up at lunch.” Gossiping about a friend flirting. Amused and curious.
  • “Watch me rizz up the new kid.” Confident, playful bragging before making a move. Bravado.

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