pouty

adjective3

1. •
   Tending to pout; angry in a childish or cute way; showing mock anger. (of a person)

   • ‘My dear Doctor,’ said he, ‘this wrathful man thinks you have been unsuccessful, and is primed to be pouty; let us enjoy the pleasure of discovery by a little delay; […] ’ — 1799
2. •
   Shaped into a pout; (of lips) protruding (often implying sulkiness or flirtiness). (of a mouth)

   • Was there ever a baby seen, or even read of, like that baby! […] he is a little pouty about the mouth—but such a mouth! — 1851
3. •
   Characterized by pouting. (of an action or quality)

   • Where other actresses offer us a sort of pouty boredom which yet seeks to flirt with the audience, Huppert presents severity, anger, and an irritation raised to the condition of nausea. — 2002