(expl.) Also said as "mother of all niggers", can be used to exhibit extreme internal rage when dealing with a situation, mainly easily avoidable mistakes. Synonymous with blurting out "mother fucker!"
Lucio: Why are my teammates dying?
Reinhardt: Because you had the buff aura on instead of the healing one this whole time.
Lucio: MOTHER OF NIGGERS!!!
Reinhardt: Because you had the buff aura on instead of the healing one this whole time.
Lucio: MOTHER OF NIGGERS!!!
by SentientDreamer April 24, 2017
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