Klopsch
Klops: is german for: meaty balls. sch: is a German-Prussian name suffix giving it a European origin. Ancestors of Klopsch people came from the weapon makers of the Kaiser of Germany in medieval times.
"It took some klopsch to do a feat like that."
"You stood up to that bully, that took some Klopsch".
"You stood up to that bully, that took some Klopsch".