hotting

/HH AA1 T IH0 NG/
verb
  1. 1

    (with up) To heat; to make or become hot.

  2. 2

    (with up) To become lively or exciting.

noun
  1. 1

    Riding in a high-performance stolen car, especially as a form of display

Source: https://en.wiktionary.org/wiki/hot, https://en.wiktionary.org/wiki/hotting