Any person who shows no emotion, no facial expression, and makes absolutley no eye contact during intercourse. They basically just lay there completley dead weight, "not having sex", acting like a total nun about it.

When you eat dirt for the first time and leave your family to build a shack in the woods

1.N; the act of having sex with a really hot chick who is not at all into you. it should be exciting, but it turns out feeling like you're fucking your own sister, or, worse, a nun who got drunk and broke her vow of chastity, not because you're so hot, but because their life sucks THAT bad.