"*both singing at same time* girl 1: "i need somebody to love" girl 2: "never say never"  *both yelling*  girl 1: hey bitch you beiber jackin
when you hear/see someone listing watching singing talking thinking about justin beiber at the same time that you are
""*both singing at same time* girl 1: "i need somebody to love" girl 2: "never say never"  *both yelling*  girl 1: hey bitch you beiber jackin" What is the definition of "beiber jackin"?