What is three sheets to the wind meaning?

The phrase "three sheets to the wind" is a nautical term referring to the state of a ship or boat that has lost control due to unmanageable sails. In more recent times, the expression is used colloquially to describe someone who is extremely drunk and has lost control of their faculties. It is believed to have originated in the 1800s and has become a popular phrase in modern culture. The phrase may also be used in a figurative sense to describe someone who is disoriented, confused, or disorganized due to a lack of focus or control.