Meaning
  - to make something more exciting or interesting.
  - adding an element of variety or surprise to make something more exciting or interesting.
  - introducing new or unexpected elements to a situation for a more lively or engaging experience.
  - enhancing the appeal or excitement of an event or activity by incorporating something special or different.
  - injecting excitement or enthusiasm into a routine or dull situation.
  - making a scenario more enjoyable or stimulating by bringing in new activities, ideas, or features.
  
 Example Sentences
  - They decided to spice things up by planning a surprise party for their anniversary.
  - In the kitchen, ...