Respektschelle 

"Respektschelle" is a German slang word that describes the act of giving someone a slap in order to gain respect. Most of the time it's used as a joke.

If you don't stop bothering me I think I'm gonna give you a Respektschelle.

Respektschelle by Pattti April 19, 2020

Respektschelle 

German expression for punching someone in the face as an expression of deep respect.

Alter, du hast dir eine ordentliche Respektschelle verdient!

Dude you, just earned yourself a proper Respektschelle!

Respektschelle by Ballsgaroo December 15, 2011