document updated 10 years ago, on Jul 6, 2013

My assertion — for every serious subreddit, there's a sarcastic/frivolous counterpart, a subreddit whose purpose is to make fun of somebody.

serious subreddit	joking/sarcastic counterpart
Gaming	GamingCirclejerk
Music	MusicCirclejerk
AskScience	ShittyAskScience
Programming	ProgrammerHumor ShittyProgramming ProgrammingCirclejerk
AskHistorians	BadHistory ShittyAskHistory AskAboutHitler
Linguistics	BadLinguistics
Chicago	ChicagoCirclejerk
Climbing	ClimbingCirclejerk
AskSocialScience	ShittySocialScience
Transgender	TransgenderCirclejerk
see more at	/r/ShittyHub /r/CirclejerkList

Note to self: When I'm done with this list, post it to: