A steam nigger is a term first started on the underground railroad to describe the conductor of the slave train. they were known to be covered in coal dust because they would sell coal for money to help black people buy crack.

now it just means a crack dealer.
yoo man let's go see the steam nigger i want some crack.

yoo that steam nigger ripped me off. i'ma pop a cap in that steam nigger's ass.
by crack smoking cracker February 17, 2014
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