The phrase "flipped out" is used to describe a sudden and extreme emotional reaction. There are numerous synonyms for "flipped out" that can vary in intensity and meaning depending on the context. Some milder alternatives include "freaked out," "frazzled," or "stressed out." Stronger options can include "losing it," "going berserk," "having a meltdown," or "going ballistic." Other variations of "flipped out" can include "blowing a fuse," "flipping one's lid," or "going off the deep end." Regardless of the terminology used, it's important to recognize and manage our emotions to avoid causing harm to ourselves or others.