What he'd done was sneaky, rotten and low and cool.
7 seconds sound clip from the The Sandlot (1993) movie soundboard.
You can hear this line at 00:41:08 in the Blu-ray version of the movie.
Quote context
[...]
- Of course I did. I been planning it for years.
- You guys, he planned that! He knew what he was doing!
- Michael Squints Palledorous walked a little taller that day.
- We had to tip our hats to him.
- He was lucky she hadn't beat the crap out of him. We wouldn't have blamed her.
- What he'd done was sneaky, rotten and low and cool.
- He had kissed a woman, and he had kissed her long and good.
- We got banned from the pool forever that day.
[...]