look up any word, like bae:
 
1.
The most lied about penis in the world; one which, in reality, is on average no bigger than any other race's penis. Often times they'll revert to making fake, 22 inch penises on porn sites just so that, at first glance, everyones like HOLY HELL, but then realizes that not only would the lack of circulation caused by a 22 inch penis' erection kill a man, but also that you can see his tiny, black dick and balls underneath the fake dick he attempted to stick them in.
Black guy: Uuuuu wh1te boiz be jealous of my black penis.
White guy: Why?
Black guy: B3cuz it be so long n th1ck LOLZ.
White guy: Well... you don't have much of a buldge considering you wear your pants below your dick...
Black guy cries and runs away
by Trutherstein December 21, 2009
 
2.
Something black men think is huge and constantly need to tell you said thoughts. In reality, not any bigger than anyone else's.
Jerome wouldn't shut the fuck up about how big his black penis was, so one day after gym I yanked the shower curtain back, exposing his little black needle dick. No wonder his black girlfriend is now with Tom.
by douchebagman00 June 06, 2011
 
3.
BlackPenis is a way to say penis on a safe chat
"Stranger: Yoo man whzzz up, BITCH!
You: Your a BlackPenis!"
by Booiou April 06, 2013
 
4.
Black penis is the biggest. However, urbandictionary is a great example of how many people will vote up or down to represent their own race.

Black - biggest penis
White - next biggest
Indian - almost the smallest (whether Northern Indian caucasoid, or Southern Indian australoid).
Chinese - Smallest
While at an adult party Jenny says "Hey Tom, you cuckold, look how many guys with big black penis aka BBC"
Jeshmina "Oh why do Indian guys have such small penises. I wish I could get a BBC, but my small dicked husband won't let me."
Shaniqua "I'd love to go interracial, but only Black guys, and a few white guys have big enough dicks to satisfy me"
Me "Don't take my word. Just go to a few adult parties, and you'll get a good idea of the average size of guy's dicks"
by b199er January 19, 2012
 
5.
A very long and big penis, most of the time uncut (uncircumised) and belongs to a black male. Most of the times, the black penis is the largest penis in the world.
My friend Addicus, has a big penis! Because he is black! That is why he has a black penis.
by Guy With Big Penis August 01, 2007