Grundle King

1. A guy who pulls a lot of box. (see grundle)
2. The villain in My Little Pony cartoons.

by Iz Markie June 3, 2003

Grundle King

Synonymous with Matt Beavis. Enemy of Little Ponies, and Ruler of the Pick-up Soccer Field.

Man, the Grundle King just scored again!

by Dweebis September 30, 2008