Learn how to say Sulks correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word sulk:
(intransitive) to be silent and resentful because of a wrong done to one, esp in order to gain sympathy; brood sullenly ⇒ the child sulked in a corner after being slapped
(often plural) a state or mood of feeling resentful or sullen ⇒ he’s in a sulk because he lost the game, he’s got the sulks
Also: sulker. a person who sulks