1. A Deusche-Nozzle (alt. deuschenozzle) is a person who, while in a dialogue, or community based monologue, goes against the social mores of how to respond, esp. with regards to sarcastic jokes.
2. An interlocutor who takes a joke and waters it down with
unpleasantness. This,
of course is the origin of the insult.
3. An
individual who, perhaps unprovoked, posts and tries to affirm unpleasant ideas especially relating to racism, ethnocentrism, religious primacy or alt. evolutionary primacy, etc..