In a colloquial sense, being Niggered usually refers to a state of incorrectness, inaccuracy,
error or miscalculation in any
number of contexts. More specifically, being Niggered refers to a situation wherein an individual has made an
error or misjudgment.
"You really niggered your car in that
accident"
"I can't believe you niggered that
class"
"Is there a
TV on my warranty? I think it's niggered."