Los Angeles: Chloe Moretz has slammed "hateful" Twitter trolls who attack people for how they look. The model-actress vented her anger against body shamers who "hide behind computer screens". “When will people hiding behind computer screens get tired of calling someone 'fat' or 'masculine'? Does it make you feel good typing your hateful comments? Does it fulfill you in some dark way?” Moretz wrote on Twitter on Tuesday, reports aceshowbiz.com. “Sit back before you fire away commenting ignorant things and imagine the real human being you are commenting about. He or she is a person,with feelings and thoughts and a life that you are affecting so negatively. “I've spent my whole life in front of cameras growing up with miscellaneous people judging and critiquing every little thing about myself and it's time we all stop hiding behind keyboards pretending we know even the smallest thing about the people we judge,” she added.