Toxic (Online)

The word Toxic but used in a Gamers terminology. Saying, "Oh, that dudes toxic!" is referring to someone who is very annoying, racist, rude, or just unfriendly online. These people are most likely those who you will block or report to get rid of them, or you can attempt to brag or something back to them, it won't work because most of these toxic people are trolls and 6 year old trying to be cool.