noot

noun
  1. A slang term for a nootropic, which is a substance that enhances cognitive function, particularly executive functions, memory, creativity, or motivation, in healthy individuals. noun
    I've been taking a noot every morning to help with my focus at work.
    She swears by her noots for keeping her mind sharp during exams.
  2. A playful or affectionate term for a penguin, often inspired by the sound 'noot noot' associated with the character Pingu from the children's television series. noun
    The kids loved watching the noot waddle around the zoo.
    He bought a stuffed noot as a souvenir from the aquarium.