Lips A closed human mouth. The lips come together to close the opening of the mouth, forming a line between the upper and lower lip. In facial expression, this mouth line is iconically shaped like an up-open parabola in a smile, and like a down-open parabola in a frown.
AOL: Why Does Cilantro Taste Like Soap to Some People—and Can You Fix It?
Why Does Cilantro Taste Like Soap to Some People—and Can You Fix It?