arschloch		arsehole (Br) / asshole (Am)
du dumme arschloch		you stupid arsehole
very strong in german, wouldn't even use in jest [not work/parent safe]

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bitch		slut (Br) / ho (Am)
na so was, bitch		oh I see, you slut
warning: this word never has the same meaning as the English use of the word bitch [not work/parent safe]

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cuntish		?
that's such a cuntish thing to do		??
Word can only refer to actions, not to people. Used for actions which are extremely selfish, egotistical or mean. [not work/parent safe]

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cunt		die Fotze
he's such a cunt		er ist so 'n Arschloch
Arguably the most offensive word in British English, although in certain areas it's used more freely and as such loses some of its force (eg in Glasgow). Used mainly of men. It's a word hated by many women, as it's originally an offensive word for "vagina". It can however be used jokingly between friends without starting a fight. [not work/parent safe]

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to ming, to be minging		[no trans]
that t-shirt mings		der t-shirt ist ja hässlich/dreckig
British English only. Usually means ugly and/or dirty, but can also be used to mean "bad tasting" (this pasta's minging) or "bad smelling" (your feet really ming). Still current, tho now sounds tired due to overuse a couple of years ago [parent safe]

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