Should I get my ear pierced anyway?

I'm settled on getting my ear pierced but my dad doesnt want me to. I know hed be mad and i shouldnt defy him cuz hes my dad but like most other 14 year old guys, if i think he can get over it its not an issue. sure hed be pissed but its something i really wanna try . its my ear. if hes right and it looks trashy il take it out, right? should i just try it out anyway??? thanks