What are your Touhou characters' nicknames?

[danyun]

Reimu > Miko Miko
Marisa > Maisa or Mari
Sakuya > Tacks
Remilia > Remi
Miko > Toyo
Kanako > Gundam
Iku > Stormy
Alice > Puppet
Patchouli >Patchy
Flandre > Flan
Youmu > Yoyo

That's all I can think of.

[LawfulInsane]

Flandre: Vlaanderen

And along the same vein:

Remilia: Wallonia

EDIT: Flandre: Flancisco Flanco

I have too many Flan nicknames.

[Abraham Lincoln]

Satori: Espy (after the character from Youkai Watch)

Likewise, Koishi is Infour.

[yoshimo]

I have a friend who calls EVERY touhou character by what he remembers them folowed by Girl or Lady.

For example:
Kogasa - Umbrella Lady
Mokou - Marshmallow Girl
Wakasagihime - Mermaid Girl / Fish Lady
Kagerou - Wolf Girl
Yukari - Gap Lady
Nazrin - Mouse Girl
Yoshika - Dead Girl
Hina - Top Lady

Someone of these might be inaccurate, but this generally sums what he does.

[Neptune]

Hmm..

Patchouli --> Patchy

Yumemi --> Yumi-chan

Chiyuri --> Cheery

That's all I can think of, for now~  :derp:

[Goomba98]

Reimu: Hakureimu
Cirno: Crimbo
Lunasa: Lunala
Tewi: Wascally Wabbit, Silly Rabbit
Minamitsu: Captain Emmy (I can never remember what order her names go in, especially since they both start with M)
Kokoro: Tapu no Kokoro
Dragon God: Rayquaza

[VIVIT]

I've got some filthy secondary meme ones that I use, but also a few weird ones of my own. :V

Marisa -> Witch Bitch
Remilia -> Millie
Flandre -> Flanders -> Ned Flanders -> Ned
Flandre -> Flan -> Pudding-chan
Chen -> CHEEEEN
Chen -> *honk honk*
Cirno -> Concern-o -> [nsfw]http://pastebin.com/raw/Dy9us1ka[/nsfw]
Eirin -> Errand
Meiling -> China -> Choina -> Choinek (Uzbek for "teapot") -> Teapot
Meiling -> Normie
Momiji -> Awoo/Wan
Momiji -> Mommy Gee/Mommy

[_siht_deppilf_sah_ajies_]

If I forget a character's name, I just add a feature of theirs and add bitch at the end.
 One exception is Sakuya: Master Knife Juggler Time
(If you don't get that joke, https://www.youtube.com/watch?v=KvAJkvtr_Ng )