Well, I have found the "Green Man" inflammatory on the Political Forum.
As a local culture we have agreed to voluntarily not use it; and not because of the masturbation thing, but because of the intent that often accompanies it on the Political Forum.
I have noticed that when someone new comes to the Political Forum and uses the Green Man, other forumites will politely tell him we don't use it on the Political Forum.
We always stand one breath from a general food fight on the Political Forum, and so we try to stack the deck in favor of civility whenever we can.
I've noticed people don't use the little vomit smiley on the Political Forum, although we've never discussed it.
Both of the emoticons mentioned above have appropriate uses.
If someone came to the Political Forum and used them anyway, well, then they've made their choice.
I don't believe in censorship, but, some things one talks about in the locker room, and other things one talks about around the dinner table with friends and family.
Even so, I imagine some dinner tables can get pretty randy.
The issue with the Green Man on the Political Forum involves using the "Green Man" as unstated "fightin' words," and has nothing to do with the Green Man's sexual preference.
If the Green Man, the Vomit Man, and the Roll Eyes Man went away tomorrow, I wouldn't miss them, but I think some people would.
Another forum on which I participate has a staggering number of emoticons.
A person could get kinda confused trying to pick one.
Ironically, I never see an emoticon used on that site.
Too many choices, maybe.