Definitions by thegame2010

Rule 34.5 

If it exists, there is a subreddit of it.

Anon: Nice picture of a penny. Don't you think that belongs to /r/numismatics?
OP: I didn't even realize that exists!
Anon: Dude, Rule 34.5

Rule 34.5 by thegame2010 March 30, 2013