Today’s Parola del giorno is the verb stuzzicare, which can mean:
to tease
to provoke
to taunt
The past participle is stuzzicato, and avere is used in compound tenses.
Matteo, smettila! Non stuzzicare tua sorella o ti probirò di uscire!
Matteo, stop it! Don't tease your sister or I will ground you!