1. This is used when saying holy crap just doesn't do the situation justice. When someone shouts "Holy crap on a stick!", the best thing to do is run quickly in the direction from which the shout came. Otherwise you might miss something totally once-in-a-lifetime-awesome.
2. A chunk of heavenly-blessed feces on a broken off tree branch. Grants wishes. Smites evil.
1. Jimmy rushed out of the men's room and shouted "Holy crap on a stick! Have you guys seen the mural of the nativity scene done in urine and soap in there?!!"
2. That old lady's staring at my boxers. Time to smite.