nutrider

/N UW0 T R AY1 D ER0/
noun
  1. 1

    (Internet slang, derogatory) An online fan and defender of the reputation of a person, group, brand, or product.

  2. 2

    (slang) A person with any particularly vociferous or enthusiastic stance.

  3. 3

    (slang, derogatory) A person whose force of argument derives from the notoriety or skill of some group or person they are associated with.