16- The 16th letter in the Alphabet is "P" meaning, "Power or pride"
Mostly used in White Supremacy acts, in the prison system or for some people who are proud of their race.
Friend 2 - What does 2316 mean?
Friend 1 - It means "White Pride"
Friend 2 - Got to be proud of your race man! Just don't be ignorant about it haha!