Desk Sitter: Usually someone who delibertly sits or stands on a desk to make people irritated. occurs most during school classes. When someone sits on a desk to get attention or praise. Also known as an attention seeker.
If someone is sitting on a desk one would be referred to as a "desk sitter." If an attention seeking person sat on a desk someone could yell "desk sitter."
by Victoria Tenneele May 28, 2011