n. Literally, "heretic". Anyone to the left of you, personally, in terms of demonstrable religious observance.

The plural form of this word is "apikorsim". Bloggers have been deemed apikorsim by the Agudah, as has anyone who dares to question the motives of the higher ups, the dudes with white beards.

"That Hershel is such an Apikores, I heard him telling Yanky that he thinks torah and science are compatible."