loll

verb3

1. •
   To act lazily or indolently while reclining; to lean; to lie at ease.

   • And think'st thou, Jove himself, with Patience then / Can hear a Pray'r condemn'd by wicked Men? / That, void of Care, he lolls supine in State, / And leaves his Bus'ness to be done by Fate? — 1726
2. •
   To hang extended from the mouth, like the tongue of an animal heated from exertion.

   • Crouching on its stomach, the dog moved with him, teeth glittering, tongue lolling. — 1975
3. •
   To let (the tongue) hang from the mouth.

   • The ox stood lolling in the furrow.