Weiderschlagen 

General awesomeness; a great feat, typically of strength; akin to "wow" or "hot damn!" Coined by German powerlifter Andy Elvis Dörner and popularized in the United States by International Powerlifting Hall of Famer Brad Gillingham.

Did you see Brad's deadlift? Weiderschlagen!

Weiderschlagen by ArcticPL April 12, 2014