Text messages usually fall under libel since they're written, while slander is spoken. But here's the tricky part: legal definitions can differ depending on your location. In some places, private texts might be seen as slander, but if they become public, they definitely count as libel.
Defamation is any false information that harms the reputation of a person, business, or organization. Defamation includes both libel and slander. Libel generally refers to defamatory statements that are published or broadcast (more permanent) while slander refers to verbal defamatory statements (more fleeting).
Statements incapable of being proven true or false, known as “pure opinion,” are not defamatory (e.g., “Jane is a terrible boss”). Rhetorical hyperbole, or statements that cannot reasonably be understood as stating an actual fact, also are not defamatory.
Can my opinion be defamatory? No—but merely labeling a statement as your "opinion" does not make it so. Courts look at whether a reasonable reader or listener could understand the statement as asserting a statement of verifiable fact. (A verifiable fact is one capable of being proven true or false.)
What does a defamed person need to prove in court? publication of a statement (verbal and/or written); the defamer must intend to defame a person; there must be harm or injury; and. the publication must violate a person's right to his/her good name, reputation and dignity.
The Act abolishes the distinction between libel and slander and the action for defamation may be brought without proof of special damage. There are three traditional elements to the cause of action that the plaintiff must establish, namely publication, identification and defamatory meaning.
Defamation that causes long-term damage, particularly if it affects your career, social standing, or personal life, will result in higher damages than something short-term that might be forgotten within a year. The more severe and lasting the harm, the greater the compensation.