Knee Buckler Edit Meaning

1. Something that one knows they don't know. There are known unknowns, that is to say that there are things that we know we don'..

1. James Fisher, author of Zonedguy I stumbled upon Zonedguy's website See Alex..

1. To completely BS a scanner test, usually making pictures or spelling out words with the filled in bubbles. 1. "Dude, you know that..