What is Once You Go Black You'll Never Go Back?
1.
a famous line which means when you get your pussy fucked by a black dick, you're gonna be so loose that you'll never go back to white, asian, latino, etc. dicks
black man: once you go black you'll never go back
white woman: o rly?
black man: ya rly!
See 
2.
False....yeah.....seriously
Just like 1 being larger than 2, "once you go black you'll never go back" is false.
See 
Random Words:
1. 
Windows
Operated
Pentium
Abiotic
Robot
Wopar, was first conceived as a prank, through a series of college parties at M.I.T. In the .. 
1. 
Some one who is lacking in the pussy area.  Someone who does not get with many girls, such as Jacqui.
Kevin is Osama Bin Lacken, been l..