Random Words:
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A term that could be used as an insult or to take the piss when someone makes a silly mistake (a bit like 'duh' or similar) or..
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Holy shit!
(for use in an environment that won't tolerate foul language)
If you really need an example, please look up dumbass!
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1.
A prostitute who is very cheap because of either her stupidity or her ugliness.
"I'd go out with her on a date, but she looks..