 Wigger, I swear to you, he called him a wigger, W-I-G-G-E-R. What does that mean? I have no idea. I did look it up in the Urban Dictionary, and it's like the N word for white people. If you're a white person that acts black, you're a wigger. Wow, I don't even want to go there. Joe Biden called a man a wigger on a stage in front of everyone. No one quite knows what he meant to say. Was he trying to use the N word? I don't know.