The act of preforming a "John Kennedy". This involves walking beside someone in a way that stops them from walking where they want to, or forcing them to walk into an obstacle, eg a lamppost. Someone who does this is known as a John Kennedy.
Mark: Joe keeps John Kennedying me! Today he made me walk into a wall!
Adrian: Joe is such a John Kennedy!
Adrian: Joe is such a John Kennedy!
by JohnKennedy November 21, 2010