Definitions by ConspiracyJuice

Reddit Radiation 

If you've been exposed to the darkest, most messed-up products of Reddit - then you've been exposed to Reddit Radiation.
The more you've seen, the more radiation you're contaminated with; the more you have been disturbed.

I wouldn't view that subreddit, it gives off a large quantity of Reddit Radiation.

Reddit Radiation by ConspiracyJuice October 17, 2014