Not if everyone understands.
bad french probably
yes
You do speak french ... too bad, lol
they were bad people
some
Friedrich Nietzsche said that sentence.
there are good Nigerians, bad Nigerians, - just like there are good and bad Irish, French, English, Russians, Americans etc
The feminine version of bad is mauvaise in French.
I don't know of any French equivalent of "noob/n00b" (internet game-speak for a bad player or "newbie"). You could say "débutant" or "bleu". French gamers would generally understand "noob" anyway, though.
I can't compare it to other wars, but it was a war and people died so in my estimation it was bad.
Bad is translated 'mauvais, mauvaise' in French.
The way to say "bad" in french is mauvais (masculine) or mauvaise (feminine)