The phrase “How to lick your elbow” is a figure of speech that means “to do something that is impossible.” It is often used to describe a task that is so difficult or challenging that it is not worth attempting. For example, someone might say “I’m trying to learn how to lick my elbow” to indicate that they are struggling with a difficult task.
The phrase “How to lick your elbow” has been around for centuries. It first appeared in the 16th century, and it has been used by many famous writers, including Shakespeare and Mark Twain. The phrase has also been used in popular culture, such as in the movie The Princess Bride. In the movie, the character Inigo Montoya uses the phrase to describe a difficult task that he must complete.
