A copycat, biter, or plagairizer. One who rips off song lyrics from another, particularly rap/hip hop lyrics. Term popularized by Harlem rapper Cameron "Cam'ron" Giles in refrence to Brooklyn rapper Sean "Jay-Z" Carter and his penchant for using lyrics by Notorious B.I.G., Tupac, Slick Rick, Rakim, and others. See the song "Swagger Jacker" by Cam'ron for more info.
"No wonder you retired, there's nothing left to steal from... swaggerjacker!" (Cam'ron)
