Was heißt »Popo« auf Englisch?

Das Substantiv Popo lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Synonyme

Each day, Tom was allowed to open one of the little doors of the Advent calendar and eat the piece of chocolate hidden behind it.
Read the seventh line from the bottom of page 34.
I stood behind the open door.
The child walked behind her mother, crying softly.
Leave it all behind.
Hide behind the door.
What have you got hidden behind your back?
Tom is cleaning the house from top to bottom.
At the bottom of the list, you will find the independent candidates standing for election.
Behind his house is a stream so clear that you can see the bottom of it.
Tom buried his dog behind the barn.
Hide behind that rock.
You risk being left behind.
He dreams of leaving all this behind.
Teresa dreams of leaving all this behind.
She dreams of leaving all this behind.
The doors aren't there to be left open. Close them behind you.
Everyone has a butt.
I think I can hear something behind us.
I just can't get to the bottom of it.