[–] TheTrigger 0 points 1 point 1 point (+1|-0) ago
You'll only get banned from specific subs for violating their rules. Most of them are very reasonable, and specific to their subject matter (so read the side-bar before posting).
Usually, though, you'll just get downvoated for violating "protocol". You'd either have to be spamming or irrationally picking fights with other posters to get banned.
Suffice it to say, it doesn't happen often.
[–] [deleted] 0 points 6 points 6 points (+6|-0) ago
[–] johnvandivier [S] 0 points 5 points 5 points (+5|-0) ago
Thanks!!