It usually implies:
* Attitude: The most common meaning. For example, "That guy has a bad tude" means he has a bad attitude.
* State or quality: It can sometimes be used to describe a specific state or quality, such as "stud-tude" (implying a sense of being a stud).
Examples of "tude" words:
* Baditude: A bad attitude.
* Go-get-'em-tude: A determined and driven attitude.
* Swagitude: A confident and stylish attitude.
* Glam-tude: A glamorous and fashionable attitude.
While "tude" itself isn't a real word, its use is widespread in informal language, especially in youth culture and online spaces.