@jxh2154: I think that self sucking is a tiny enough...

jxh2154
2011-07-03T23:44:37-04:00

I think that self sucking is a tiny enough subset that a straight implication is fine. Someone wanting to find just the small exception of self-sucking images can just search that tag, while people wanting to find other-sucking won't be ruined having 50 self-suck tags in their 1000+ general sucking tag. So implication done.