We gather newly rising and long-lasting memes. We don't judge — we show them as-is. The interpretation is up to you.
A request to pump up the mood or energy, as in "raise the tension a bit" -- here "tension" means hype/excitement, not stress.
Short for "forced tension" — putting on a fake burst of energy or enthusiasm when you don't actually feel it. The opposite is jjinten, "real tension" (genuine energy).