A "loggerhead" is often used to describe a state of stubbornness or disagreement between two parties. When people are at loggerheads, they are unable to reach a compromise or find common ground, leading to a stalemate. This term can apply to various situations, from personal relationships to political debates, where differing opinions create tension. In a more literal sense, a loggerhead is also a type of sea turtle known as the loggerhead sea turtle. These turtles are named for their large heads and are found in oceans around the world. They are known for their strong jaws, which help them feed on hard-shelled prey like conch and crabs.