To sulk around (some place); to have a prolonged sullen or gloomy expression, attitude, or demeanor (while in some place). Look, breakups are tough, but you need to stop pouting around the house and go outside or something. Pouting around all day isn't going to fix anything, so I suggest you adjust your attitude.

To sulk about someone or something; to exhibit a sullen or gloomy expression, attitude, or demeanor because of someone or something. It won't do you any good to pout about losing your job. You need to stop pouting about Sally and start going on dates again. What on Earth is he pouting about now?