foul

And so there it sat, growing more foul and powerful by the day.

To bait me with this foul derision?

We could also say mess up, foul up or screw up.

Officials say his family suspects foul play.

We opened the windows to let out the foul air.

But the DNA data fouled up this hypothesis.

But foul play has another common meaning today.

Yesterday you seemed certain it was foul play.

This is where they fall foul.

So what do you think that means? Party foul.