Any anatomical feature so outstanding (be it for size,
attractiveness or freakishness) that it commands one's attention at first
glance and is difficult to not notice,
double-take, stare-at or rubber-neck.
Woman: "What are you staring at?"
Man: "Come on; don't act like you don't know you're harboring
eye magnets! You look like you're
smuggling twins on the black market"
Woman: "Jerk."
Man: "
Maybe later."