It's a bit black over Bill's mother's

A phrase used when you can see dark clouds in the distance, esp. in summer.

Used in North West England, and possibly other places as well.

"Nice clear sky, isn't it?"

"It's a bit black over Bill's mother's though."

by Pak the Destroyer January 08, 2010

Slat

To throw something.

"Slat that over there."

by Pak the Destroyer January 09, 2010