Looking on the internet deeply has found these results:

mudslinging is the most popular phrase on the web.

mudslingings 12,030 results on the web	mudslinging 1633,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
But don't you turn this into a mudslinging contest. So it looks like the mudslinging's already started. I haven't seen so much mudslinging... since the last election. I would but I don't want to put Debbie's parents through a mudslinging trial, when importation carries the same sentencing parameters. It used to be a mudslinging contest. As a result, people are forced into excessive action and mudslinging. We pay a guy named Teddy White to dig up dirt so we're prepared for any mudslinging by my opponents.	It used to be a mudslinging contest. We pay a guy named Teddy White to dig up dirt so we're prepared for any mudslinging by my opponents. But don't you turn this into a mudslinging contest. As a result, people are forced into excessive action and mudslinging. I haven't seen so much mudslinging... since the last election. I would but I don't want to put Debbie's parents through a mudslinging trial, when importation carries the same sentencing parameters. So it looks like the mudslinging's already started.

mudslingings

12,030 results on the web

mudslinging

1633,000 results on the web

More popular!

But don't you turn this into a mudslinging contest.
So it looks like the mudslinging's already started.
I haven't seen so much mudslinging... since the last election.
I would but I don't want to put Debbie's parents through a mudslinging trial, when importation carries the same sentencing parameters.
It used to be a mudslinging contest.
As a result, people are forced into excessive action and mudslinging.
We pay a guy named Teddy White to dig up dirt so we're prepared for any mudslinging by my opponents.

It used to be a mudslinging contest.
We pay a guy named Teddy White to dig up dirt so we're prepared for any mudslinging by my opponents.
But don't you turn this into a mudslinging contest.
As a result, people are forced into excessive action and mudslinging.
I haven't seen so much mudslinging... since the last election.
I would but I don't want to put Debbie's parents through a mudslinging trial, when importation carries the same sentencing parameters.
So it looks like the mudslinging's already started.