a) Annoying black juvenile who agrees with everything you say, laughs non-stop every time you try to be funny, and basically kisses the ground you walk on, often giggling uncontrollably. In other words, a variant of the yes man, but even more childish.

b) A black man, who, as a result from growing up as a lonely child, agrees with everyone else excessively in a desperate attempt to fit in and/or be accepted by his peers.
Person 1: Ugh, the way AJ follows you like a slave... its sickening.
Person 2: I know, right... he's such a hollaback nigga, it's ridiculous.
by Hypreme May 16, 2017
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