Honestly, hands down, Women who exploit emotions of men. We may not all cry in the movie theatre, but we are not incapable of experiencing deep painful emotional wounds. In general it seems to be more acceptable for women to rag on guys for our image, Like our height, weight, or income. While the flipside being that men cannot criticize women without being a pig.
So yeah, women who nitpick guys for superficial reasons are creepy, arrogant, and covered with more red flags than a game of mine-sweeper.
Make no mistake, it's intended only to give them the upper hand while doing absolutely nothing to earn respect. Call 'em on it, and don't let them damage your self-respect. There are worthwhile girls out there, probably conservative, and they're the only ones worth giving yourself to.