You might not have heard any songs by Fort Lauderdale rapper Lyrikill.com — yes, his stage name is a web address — but if you regularly watch network news, you've probably seen his work. The dreadlocked white boy has taken self-promotion to obsessive, highly invasive new levels. For three years, he's been bum-rushing live telecasts while screaming and holding signs bearing his name. The practice has made him public enemy number one among the perfect-hair-and-mike-lapel set — he's been threatened on-camera by a pole-wielding producer and had his YouTube account suspended for copyright violations — but the possibility of a Lyrikill.com sighting makes boring ol' nightly news worth watching.