[DManA]

My dad used to use the word Arschlock sometimes. Never heard anyone else use it before.

[henkster]

My dad used the word Arschlock all the time. In English. My Grandfather used the word Arschlock too. Auf Deutsch.

[ErnBatavia]

My dad used to use the word Arschlock sometimes.

I worked with a German gal who called me that many, many times.....until she learned a better word in English: prick...