You were all over me like a bad rash.

That's some balls to go through with a kidnapping when the cops are already all over you like a bad rash.

'They were all over me like a bad rash', she told her friends.

One had a bad rash in her pubic area.

But the girl had a bad rash on her skin.

Then my 5-month-old, whom I was nursing, got a bad rash.

In persistent or especially bad rashes, an antifungal cream often has to be used.

He developed a bad rash on his hands after touching a plant to which he is allergic.

But intense sun can cause a bad rash.

His neck had a bad rash on it.