Get out of my face - What every older brother ends up saying to her little sister every time she comes into his room.
old_brother: <chillin playing counter strike>
Little_sister : Hi! (bumps shoulder and hugs) OMG! You are not going to believe what happened today, OMG! OMG!, OMG!
Older_brother : meh...
Little_sister: Remember that guy that ... (5 minutes later) ... can you believe it, OMG!
Older_brother: AAAARg (just killed by head shot) <stares at sister> GOOMF!