Simple sentences:
* My dog sulks in the corner whenever I leave for work.
* She sulked for hours after losing the game.
* He sulked all day after his girlfriend broke up with him.
More complex sentences:
* After being scolded by her mother, the young girl sulked in her room, refusing to come out for dinner.
* Despite winning the election, the candidate sulked in victory, feeling that he hadn't earned the public's trust.
* Instead of answering my questions, he just sulked and stared out the window.
Figurative language:
* The storm clouds sulked on the horizon, threatening to unleash a downpour.
* The abandoned house sulked on the hill, a silent reminder of a forgotten past.
Remember: "Sulk" often implies passive anger or resentment. It is usually used to describe someone who is behaving in a quiet, moody way, often as a way of expressing displeasure.