Mario de Monti wrote:
For me it is difficult to choose one "worst line", since there are so many silly, stupid and redundant lines being said over the decades. From the TNG movies alone there could be several examples. But for the sheer implications, I think by far the worst line is Spock in Patterns of Force, saying to Kirk as he puts on a Nazi uniform (an SS uniform, no less):
"You should make a very convincing Nazi"
Attesting his own Captain, that heŽd be convincing as a Nazi
is beyond comprehension to me. Next to that, all the silly jokes or badly written bits and pieces pale by comparison, IMHO.
That line, delivered from one Jew to another, is hilarious. It's a joke as is clearly obvious from Shatner's/Kirk's facial expression.