Seen in various places, most recently
torachan and
musesfool. I'm taking this mostly as whether I enjoy reading the tropes and/or would write about them.
Genderswap: I don't have anything against it, but I'm much more interested in "always a [opposite gender]" AUs rather than "magical accident/machine/act of god swaps your gender". I don't quite know what pushes my buttons about the "always a girl/guy" scenario, but I find that a number of canon male protagonists are blisteringly hot when recast as women (*cough* Jane Kirk, anyone?).
Bodyswap: Is fun. I don't know that I'd write it, but it's one of the cracky cliches that I do generally enjoy. Hell, one of my favourite hours of TV of all time is the Farscape bodyswap episode Out of Their Minds.
Drunk!fic: I can take or leave it. I tend to have a very low tolerance for drunk people unless I'm unsober myself, so reading about them isn't necessarily a favourite hobby. I appreciate that booze can be a good way of getting two recalcitrant characters in the sack, but it's not a trope I actively seek out for its own sake.
Huddling together for warmth: Oooh, well, I think this is really only a trope in canons where there's a big barrier to same-sex activity (eg SGA, Due South, etc) and in my mind it kind of goes hand-in-hand with WNGWJLEO. Not something I'd write, although I don't mind reading it.
Undercover in a gay bar: Guys in eyeliner, nnngh. (
Om nom nom nom nom.)
Pretending to be married: I do like this trope; I have a weakness for stories where characters see how well they mesh together (or don't, heh) before they're actually in a relationship.
Secretly a virgin: Nah, not my bag. I have opinions about sex and celibacy, and this trope does not play towards them.
Amnesia: can be interesting, but it's not something I actively seek out, and I think it'd be hard to write well.
Crossdressing: as a trope in a story is pretty definitely not my kink, and it tends to make me uncomfortable when it's played as a kink, unless it's an actual part of someone's gender/identity expression.
Forced to share a bed: This one's often fun, although it doesn't hugely push my buttons as a trope in and of itself - but it's a good starting point for more interesting things.
Aliens made them do it: In some fandoms yes, in others no. It works for me in SGA, for instance, but it wouldn't in, say, Constantine. Generally in fandoms where the power issues around a character or pairing are rife anyway, I'm not so interested in adding more with tropes like this.
Wingfic: I'm not anti-wingfic, as such, but I feel it has to be well-done in order not to feel pasted on (heh). It just all feels like fic catering to a fetish I don't have.
Mpreg: Generally not. I like well-done kidfic, but mpreg itself, not so much. Too much biology knowledge. (I am fine with Magical Technological External Wombs, or Magically Sprouting Babies On Beanstalks, or whatever. Just not the actual _preg_ bit of mpreg.)
Mistakenly assumed to be gay: Can be amusing, but it's not a trope I actively seek out. I prefer "mistakenly assumed to be a couple", anyway.
Let's play truth or dare: For adolescents and young adult characters, hell yes. Great icebreaker. :)
Mary Sue fic: NEVER EVER COMMITTED TO PAPER OMG. Which doesn't mean one doesn't daydream. *g*
Aphrodisiacs: More interesting than drunk!fics, but I wouldn't want to read a whole ton of them. The odd sex pollen story is fun though. Prrrrobably not something I'd write, though.
Curtain fic: Yeah; I have a real weakness for slice-of-life fic. I'd both read and write this.
Hurt/Comfort: I find h/c elements often add to a fic, but something centred around it tends to get a bit overwrought for my tastes.
Apocalypse fic: MOAR ZOMBIES. Everything goes better with zombies. I have read so many good apocafics, I can't even say, and I've got a few ideas rattling around the braincase.
Someone has a baby: See mpreg for the kidfic discussion.
Telepathic soulbonding: Under the right circumstances it can work, and I'm enough of a romantic to accept MFEO scenarios, but there are so many Overwrought 13 Year Old Purple Prose pitfalls waiting that I certainly wouldn't want to tackle it.
Werewolves mate for life: Again, something I have a hard time dealing with. MFEO is fine, but the idea of an irrevocable, non-negotiable bond just doesn't sit right with me.