well, the super_gay Wiki page has some good criteria. but it was edited once in 2011 by SnowWolf and never again, meaning it could be something grandfathered in.
if it isn't too subjective, how can we make the tag fulfill its purpose of being super gay? it appears to be hijacked by things that aren't particularly gay, and in fact has some straight things in there.
Updated by Knotty Curls