Someone who is famous, i.e. is featured in Vanity Fair magazine, on the E! channel, et al., but has no talent other than being a slutty whore. A celebutant should not be confused with a porn star.
Did you see that celebutant Kim Kardashin on the E! channel?
No, but I saw someone bust a nut all over her face in some video!
What a whore!
The celebrication of Paris Hilton can be attributed to the release of a sex tape in 2003, which brought the celebutante to a new level of fame, leading to magazine covers, a book deal, and a reality TV series.
The surfacing of celebrity sex tapes has become so common that some in the popular media have suggested that celebrity agents and PR representatives sometimes purposely allow the releases to celebricate their client's career.