What does shanaynay mean?

"Shanaynay" is a slang term that originated in the 1980s and became popularized by the film "Valley Girl." It has no definitive meaning, but it's used as an interjection to express:

* Approval: It's often used to show excitement, agreement, or approval, similar to "yeah," "cool," or "awesome."

* Emphasis: It can be used to add emphasis or excitement to a statement.

* Disbelief: Sometimes it's used to express disbelief or surprise.

Example:

"That party was totally shanaynay!"

Essentially, "shanaynay" is a very versatile slang term, and its exact meaning can vary depending on the context and the speaker's intention. It's a fun, informal way to express enthusiasm or excitement.