I don't see what's the big deal with the word 'accident.' Kids are born randomly. It cannot be foreseen. You cannot bust inside your girl and automatically say; omg, becky, you are now pregnant. Because shit just doesn't work that way. Different variables play a strong part with this whole process.

A good example of an accident is having a dog run infront of my car at 4am with no one else on the road and me breaking it's skull with my front right tire. That's an accident. Having a baby is an accident. Period.