Reference to Tiananmen Square massacre of June 4th, 1989. Using 6.4 on the internet is enough to get you noticed by the Chinese government. (Hey guys!) Over 10,000 unarmed students were massacred. Orders were given for no survivors.
Q: Why does the Chinese government hate “6.4?”
A. Because it reminds the world of what the Communists are capable of doing to their own people in a single day, just for wanting liberty.
By Sacha
6.4
Used in rap songs , usually means a 64' impala , but also it can mean a dodge with a 6.4 392 engine .
"Cruisin down the street im my 6-4"
Or "I was cruisin in a 6.4 with all of my hoes" because and impala 64' cannot fit 4 people