Butts, seriously

 

A book published in December is all about butts, otherwise known as booty, derriere, rear, ass, posterior, fundament, bum, rump, fanny, tush, keister, and heinie.   (And that's not exhaustive.)

The New York Times magazine featured this look at the backside recently:

Will the Era of Butts Ever End?
A new book takes a look back at the posterior’s cultural role throughout history.

The book is authored by Heather Radke.

I admit to being a fan.