The answer appears on the thirty-third page of the book.

to receipt delivered goods

Crystal's pretty. The name, I mean. Jewel shook her head. It doesn't look like her. She looks like Beaver Cleaver. […] Crys chuckled. For the first time since she'd planted herself fiercely on Lusa's driveway that morning she sounded clear and transparent, like a child. Like the crystal she was.

bumfuck n American a very remote and/or backward place. I had to park in bumfuck because all the good spots were taken.