06/21/2011 10:37 am ET Updated Dec 06, 2017

Bristol Palin Slams Meghan, Cindy McCain In New Book 'Not Afraid Of Life' (VIDEO)

Bristol Palin has harsh words for both Meghan and Cindy McCain in her new book, Not Afraid Of Life: My Journey So Far, due out this Friday.

According to ABC, Palin writes that the first time she met Sen. John McCain's daughter she "ignored us during the entire visit." She also "had a sneaking suspicion I might need to watch my back," ABC reports.

"Every time we saw Meghan, she seemed to be constantly checking us out, comparing my family to hers and complaining," Palin writes. "Oh the complaining."

Cindy McCain doesn't get off much easier. Palin writes that the senator's wife carried herself "like a queen" and held "herself like royalty." Palin also reports that Cindy McCain offered to be the godmother of her child.

Palin also ridicules her former fiance, Levi Johnston who she describes as a "gnat ... constantly spreading false accusations against our family." She adds that he "cheated on me about as frequently as he sharpened his hockey skates."

In the book, Palin also reveals that she lost her virginity to Johnston on a camping trip after getting drunk for the first time.

The AP reports:

She awoke in her tent, alone, with no memories of what had happened as Johnston "talked with his friends on the other side of the canvas." She had vowed to wait until marriage. And she had lied to her parents about where she was going.