и смех, и грех
du weißt nicht ob du lachen oder weinen sollst
Prevent, impede, prohibit
identify (someone or something) from having encountered them before; know again.
I think it's just an English word used in German.
It's a bully but online
A person who searches for and publishes private or identifying information about an individual on the internet, typically with malicious intent.
In English, groom means to care for and prepare. The name of an increasingly popular profession comes from this word. A groomer is simply a hairdresser for animals - dogs and cats.