"Calling someone a cockbreath when I seriously do mean it can not qualify me as insane."

...never faintly suggested that you were insane. Suggested that you have a personality problem. Wouldn't waste 10 seconds commenting on someone I thought might be insane.
A few well-known sports stars have recently demonstrated personality problems that got them fined, but I'd hardly call them insane. Howard Stern got taken down a peg or two on commercial TV/radio for excessive nastiness....

...but all THOSE guys used their real names, like Amos & I & Ron Davies & Don Firth do...