a. 违反议会法的, 不符议会惯例的, 议会所不允许的

[ adj ]
so rude and abusive as to be unsuitable for parliament
<adj.all>

Unparliamentary \Un*par`lia*men"ta*ry\, a.
Not parliamentary; contrary to the practice of parliamentary
bodies. -- {Un*par`lia*men"ta*ri*ness}, n.