My experience has been, if a lowpost comes on like a turd, with a twisted combative, dis-ing baby puke style, they have been banned before. They have chip on their shoulder. That is why they are lowposts.
High posts participate in discussion, don't pick fights, call names, don't have apoplectic fits, act like a dick to perfect strangers and generally can hack it. And they don't get tossed off.
Also, I find they pick negative names as they go down in dis-grunt, in a Freudian way. But, they can't change their strips. They wander around to get a tiny post count and then head back,for some right-fight. So,you were banned. Kandahar maybe?
Buck is a highpost, Praises to Him. <secret handshake> (as it certainly should be)
So, Buck. Who is this?