High Speed Download
A case of diarrhea where the feces escapes the anus at very high velocities. The shit is usually quite watery, which allows for smooth flow out of the asshole. A stomach ache usually precedes a high speed download and the person feels quite relieved after it is complete.
I just took a high speed download, and now I feel great.
That high speed download made this restroom stink.
That high speed download made this restroom stink.