Nigger Dick is used in replacement for "Fuck", or "Shit". Its more creative and will get a laugh due to its randomness.
Because when you think of Nigger Dick, you picture a big, black hairy Penis.
By the way, don't say it in front of a African American person...unless they know the just, they are from the Bahamas or you REALLY wanna get your ass kicked by some guy named Tyron.
lil Jay jay: Bra...you want some wine
Billy: Hell yeah Bra! Hook dat sit up!
lil Jay jay:*Spills wine on pants* Woops!
Billy: Nigger Dick!
Thank you....White Power!
Having a perpetual not-quite-full hard on for a long period of time, as opposed to the normal shrinkage of an unaroused state.
"Just being around that girl Jenni gives me a case of nigger dick. I'm beatin' off twice a day now!"
A penis belonging to a man (or woman) of the black/nigger race. a Nigger dick is generally extremely huge and is found in either a pair of very baggy pants that are slouching and are being worn by a nigger, or inside of a white woman's mouth, ass, or vagina.
Look at the size of that nigger dick!
yo man, i really wanna put my nigga dick in that white ho's ass, yo.
Suck my nigga dick you fuckin cracka-ass fooh!
A male sex organ of ridiculously large mass and excessive length, known for causing acute pain particularly in overweight, trailer inhabiting, slovenly white women, having it's origin in the lore regarding the hapless but physically gifted African-American slave folk.
"Figure it out, Einstein, she didn't dump you for Jermaine's apeish good looks or his money - she just needed that big fat nigger dick."