Top definition
1. The act of defecating onto a fan, which causes said human excrement to be launched across a large area. Also slang for traditional defecation.

2. A battle cry for those who know the true meaning of bielschki.
That is a very nice fan, I would like to bielschki on it.
by bielschki October 17, 2010
Get the mug
Get a bielschki mug for your Uncle José.