Nigger Shark 

A black person who can swim

Alex: Omg Tyrone is swimming
Frank: Look at that Nigger Shark go

Nigger Shark by Nignoger Tyrone April 18, 2017

shark nigger

A shark nigger is someone who copies another person

Rafael is a shark nigger he copies me in every way possible.

shark nigger by The notorious one May 18, 2016

Nigger Shack 

Low income housing that tends to resemble shacks. They are usually inhabited by members of the african american community. of course people of other races can live in these types of houses but the comedy value of the phrase relies on stereotypes. it is to be used by those who are genuinely racist or find humor in the concept of racist but are not racist themselves.

Person 1: you know i went downtown last night to see some show, actually i was kind of dragged to it.

Person 2: oh what was it?

Person 1: fuck thats what i was tryin figure out, it wasnt even good. on the way back i was worried, we drove through a neighborhood of nigger shacks.

Nigger Shack by darkslayerryuu August 28, 2010

niggershark

A person who uses improvised stories with the intention of acquiring a form of commodity from pedestrians through badgering. Niggersharks are possible in all ethnicities and most commonly witnessed at train stations, city streets and bus stops.

"I'ma cop a but like a niggershark real quick when the train lets off, ight"

niggershark by babyhook jr November 4, 2009