Jenny Lawson, aka THE BLOGGESS, recently published Let's Pretend this Never Happened (A Mostly True Memoir).
You can read the synopsis here.
She is like the girlfriend your parents prayed would move away and quit corrupting you with her irreverent language and crazy shenanigans. There is a lot of swearing and vulgar words in the book, but if you take it with a grain of salt or a lot of grains of salt on the rim of your margarita glass, you will literally find yourself laughing-out-loud. With that being said, you might want to choose your book reading location carefully. I nearly got kicked out of the bed for full belly laughing when I was supposed to be sleeping and the boy was sleeping.
The book is a quick, mostly upbeat read, pack it in your beach bag or take it on your next road trip. You won't regret it.