Cause I ain't no hollaback girl 是什麽意思哇！

Hollaback Girl means that ,a female, usually a teenager or young adult, who, when insulted, will reply verbally. This is typically achieved by insulting the original insulter (otherwise known as 'hollering back', shortened in this case to 'hollaback').

cause I ain't no means , because I am not...

hollaback girl通常解釋為女性更普遍為女孩或年輕女人被人欺負後立刻用言語指責回對方的那種女性。hollaback是hollering back的簡稱，hollering的意思是大聲的叫罵。