1. Strange, eccentric, or a bit odd: This is the most common meaning of "corky." It describes someone who is quirky, unusual, or slightly offbeat.
Example: "That guy's a bit corky, always wearing a hat with a feather on it."
2. Unstable, unreliable, or unpredictable: This meaning is similar to the first, but with a slightly more negative connotation. It suggests someone who is erratic or unpredictable.
Example: "Don't trust him, he's a bit corky. You never know what he's going to do next."
3. Drunk or intoxicated: This meaning is less common but still used in some regions.
Example: "He was a bit corky after a few too many beers."
4. Broken or faulty: This meaning is mostly used for objects or things that are malfunctioning or not working properly.
Example: "The old car's a bit corky, needs a new engine."
Origin:
The origin of "corky" as slang is unclear, but it likely originates from the word "cork," which can refer to something that is not solid or stable. The association with being "unpredictable" or "unstable" is a natural extension of this meaning.
Note:
"Corky" can be a friendly term, especially when used to describe someone who is just a bit odd or eccentric. However, it can also be used in a more negative way to describe someone who is unreliable or unpredictable. The context and tone of voice are important in determining the intended meaning.