retice
Ah, well, I'm pretty sure the dictionary-thread used to be here too, but I can't find it either, so here are the terms I can think of off the top of my head that you'll see used a lot in fanfiction or just in posts in general:
Yaoi: Sexual relations between two male characters.
Yuri: Sexual relations between two female characters.
BL: Boy-love.
Shounen-ai: Boy-love again in Japanese. You'll usually see this label for stuff that does not contain sex.
Shouta: Yaoi in which very very young boys are involved.
Slash: Romantic relations between two characters who were not originally meant to be this way in canon.
Canon: Everything the original creater intended.
Fanon: Fan-created ships, etc.
Lemon: Graphic sex in the fanfic.
Lime: Sex implied in the fanfic.
FTW: For the win. Usually used to express enthusiasm over something.
OTP: One True Pairing. Your favorite pairing that you feel will never change.
Anything in particular you're confused about that I haven't mentioned?
Yaoi: Sexual relations between two male characters.
Yuri: Sexual relations between two female characters.
BL: Boy-love.
Shounen-ai: Boy-love again in Japanese. You'll usually see this label for stuff that does not contain sex.
Shouta: Yaoi in which very very young boys are involved.
Slash: Romantic relations between two characters who were not originally meant to be this way in canon.
Canon: Everything the original creater intended.
Fanon: Fan-created ships, etc.
Lemon: Graphic sex in the fanfic.
Lime: Sex implied in the fanfic.
FTW: For the win. Usually used to express enthusiasm over something.
OTP: One True Pairing. Your favorite pairing that you feel will never change.
Anything in particular you're confused about that I haven't mentioned?
awesome