lolling

/L AA1 L IH0 NG/
verb
  1. 1

    To laugh out loud.

verb
  1. 1

    To act lazily or indolently while reclining; to lean; to lie at ease.

  2. 2

    To hang extended from the mouth, like the tongue of an animal heated from exertion.

  3. 3

    To let (the tongue) hang from the mouth in this way.

    โ€œThe ox stood lolling in the furrow.โ€

noun
  1. 1

    The act of one who lolls.

Source: https://en.wiktionary.org/wiki/LOL, https://en.wiktionary.org/wiki/lol, https://en.wiktionary.org/wiki/loll, https://en.wiktionary.org/wiki/lolling