The one who seduced you and screwed you over and broke your heart in a million pieces and laughed about it.
Torchwood. CoE in particular. By the time I watched S1 and S2, CoE had already aired so I knew what I was letting myself in for, but it didn't help one little bit.
The old flame you don't see very often any more but whom you still really enjoy getting together with for a few drinks and maybe a pleasant nostalgic romp in the sheets.
Man From U.N.C.L.E.
The mysterious dark gothy one whom you used to sit up with talking until 3a.m. at weird coffeehouses and with whom you were quite smitten until you realized he really was fucking crazy.
The one you spent a whole weekend in bed with and who drank up all your liquor, and whom you'd still really like to get together with again although you're relieved he doesn't actually live in town.
The Mighty Boosh.
The alluring stranger whom you've flirted with at parties but have never got really serious with.
Life on Mars.
The one you hang out with and have vague fantasies about maybe having a thing with but ultimately you're just good friends 'cos the friendship is there but the chemistry isn't.
The one your friends keep introducing you to and who seems like a hell of a cool guy except it's never really gone anywhere.
The one who's slept with all your friends, and you keep looking at him and thinking, "him? How did he land all these utterly fabulous women?"
The one who gave you the best damned summer of your life and who you measure all other potential partners against.
The one you recently met at a party and would like to get to know better and who you think you might have a crush on.
The old flame that you wouldn't totally object to hooking up with again for a one night romp if only he cleaned himself up a bit.
Harry Potter - Severus Snape.
Your hot new flame.
The one who stole your boyfriend.
Boyfriends? I have fandom.