der Bastard
bastard
A crude insult for a person who is considered deceitful, mean, or despicable.
Er schrie: „Du elender Bastard, was fällt dir ein?“
He shouted, “You miserable bastard, what do you think you're doing?”

bastard
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bastard
A crude insult for a person who is considered deceitful, mean, or despicable.
Er schrie: „Du elender Bastard, was fällt dir ein?“
He shouted, “You miserable bastard, what do you think you're doing?”

The meaning of 'Bastard' (bastard) depends heavily on context. In everyday language, it is almost always a crude insult. In biology, it is a neutral technical term for a crossbreed; in historical studies, it is an outdated term for an illegitimate child.
Er wurde wütend und schrie: „Was willst du, du Bastard?“
He got angry and shouted, “What do you want, you bastard?”
As an insult, 'Bastard' (bastard) is very vulgar and offensive in German. Its use can be understood as a serious personal attack and lead to serious conflicts.
Er hat mich einen Bastard genannt; das lasse ich mir nicht gefallen.
He called me a bastard; I'm not going to put up with that.
As an insult, the word is often intensified with negative adjectives such as 'elend' (miserable), 'gemein' (mean), or 'verdammt' (damned) to strengthen its effect.
Was für ein elender Bastard, mein Fahrrad zu stehlen!
What a miserable bastard, stealing my bike!
In biology, 'Bastard' (hybrid) is a neutral technical term for a living organism that has resulted from the crossbreeding of two different species or breeds. In this context, the word has no negative meaning.
Der Liger, ein Bastard aus einem Löwen und einer Tigerin, kommt in der freien Wildbahn nicht vor.
The liger, a hybrid of a lion and a tigress, does not occur in the wild.
The term for an illegitimate child is outdated and is considered discriminatory today. It is now found almost only in historical texts, for example about the nobility in the Middle Ages.
Wilhelm der Eroberer war als „Wilhelm der Bastard“ bekannt, bevor er König von England wurde.
William the Conqueror was known as “William the Bastard” before he became King of England.
asshole
'das Arschloch' and 'der Bastard' can both be used as very crude insults for a person you see as mean, unfair, or bad. Both words are vulgar or strongly derogatory and do not belong in polite conversations. 'Arschloch' is often used in everyday speech for someone who behaves inconsiderately or unfairly. 'Bastard' often sounds even harsher, angrier, or more dramatic. It can also have other meanings, but this relation is only about the insult. In normal situations, you should avoid both words.

Im Film schreit der Polizist den Täter wütend einen Bastard.
In the film, the police officer angrily calls the perpetrator a bastard.
Nach dem Streit nannte er den Fahrer ein Arschloch.
After the argument, he called the driver an asshole.