In one scene from Rebel Wilson’s sitcom “Super Fun Night,” which premiered last night on ABC, Wilson’s character—an attorney named Kimmie Boubier—careens screaming down the hallway as if fleeing a fire. “What’s the rush?” a colleague asks her. “Someone just tweeted there were jelly donuts in the break room,” she replies. “You’ve got the heart of a lion, in the body of a much larger lion,” Kimmie’s skinny co-worker tells her in another scene. There are countless body-related gags in last night’s episode alone.