Looking on the internet deeply has found these results:

up at the wrong end of bed is the most popular phrase on the web.

up on the wrong end of bed 1353,000,000 results on the web	up at the wrong end of bed 1380,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I don't want to wind up on the wrong end of a friendly fire report. That man ended up on the wrong end of a noose... On the wrong end of a shotgun. And if there are one or two exceptions I can only assume they ended up on the wrong end of my gun to satisfy some karmic breech. I wouldn't want to wind up on the wrong end of a car bomb. he's going to end up on the wrong end of a nightstick. It's his attitude anyways Definitely been on the wrong end of that conversation, my man.	end road. I extend a modest apology to my friend Mr Bourlanges for being at the wrong end of my gavel earlier today but I believe the House appreciated voting expeditiously. But then you're looking at the wrong end of �912. Look, you've come at the wrong end. We get caught here, we're staring at the wrong end of a firing squad. I've been at the wrong end of his gun more than once. Fletcher met the long arm of the law at the wrong end of a shotgun and the deep end of a grave at the far end of a dead Storm sewer? I think you're close, but you're at the wrong end of the urban cycle.

up on the wrong end of bed

1353,000,000 results on the web

up at the wrong end of bed

1380,000,000 results on the web

More popular!

I don't want to wind up on the wrong end of a friendly fire report.
That man ended up on the wrong end of a noose...
On the wrong end of a shotgun.
And if there are one or two exceptions I can only assume they ended up on the wrong end of my gun to satisfy some karmic breech.
I wouldn't want to wind up on the wrong end of a car bomb.
he's going to end up on the wrong end of a nightstick.
It's his attitude anyways
Definitely been on the wrong end of that conversation, my man.

end road.
I extend a modest apology to my friend Mr Bourlanges for being at the wrong end of my gavel earlier today but I believe the House appreciated voting expeditiously.
But then you're looking at the wrong end of �912.
Look, you've come at the wrong end.
We get caught here, we're staring at the wrong end of a firing squad.
I've been at the wrong end of his gun more than once.
Fletcher met the long arm of the law at the wrong end of a shotgun and the deep end of a grave at the far end of a dead
Storm sewer? I think you're close, but you're at the wrong end of the urban cycle.