And, before you ask, I have no idea why the icons for some of hte communities are coming up as my default.
ahab99
As much as I like Ahab's whale tail icon, this one makes me smirk everytime I see it.
alasen
I like the colours in this icon. Just... *shruggs*... pretty.
ammonium
Pretty anime boys!
askance
Hee! It's just that perfectly irritated, but trying not to show it, expression.
baggers
Ash's icons have been taken over by popslash, but this is still my fave. Buffy's so just about to swear.
big_foam_finger (Hockey!Lex)

Only one icon, which is kinda disappointing. I thought that there was a Hockey!Lex ("He fights dirty") one around too. Hmmm... might be one of Slod's personal icons.
brunching
It's just The Brunching Shuttlecocks feed, and it doesn't have an icon.
celli
Okay, there are a lot of Celli's icons that I really like, but this is my fave. We all have days like that. (I'd put in an honourable mention, but then I'd be pasting in another four icons. *g*)
charliequinn
Dude, it's Remy. there are some teen crushes you never forget. *g*
contrelamontre
Only one icon. (Yay!)
dammitcarl
I miss her Sam "The Sunshine Man" icon but this one makes me smile and think of Jess's musical tastes. Oh, she also has the Hockey!Lex icon I mentioned.

deadspiders
It makes me laugh.
elke_tanzer
I loved this icon before I even knew Elke.
erilyn
Well, everyone loves the cheese icon, so I thought I'd be different. This one just amuses me. But the El Nino one makes me smirk too.
fwleo (Rob Brezsny's Free Will Astrology)
No icon. *g*
happyminion
Okay, I'm going to have to pick the odd one out. Most of Wendi's icons feature the highly droolworthy MR, and I haven't even seen OC yet, but this icon always makes me start humming the song.
hnix
*giggles*
icefalcon
Gotta support the Utena fandom. *g*
iibnf
As much as I associate the Rickman icon with Bernice, this one makes me snigger.
indybrat
It's hard, but I'll have to go for this one. Indy has some very pretty popslash icons, but this one makes me snigger.
inthetallgrass
Just one icon. *g*
jcalanthe
Dude, it's Clem! Have I mentioned how much he amused me in BtVS?
jessindistress
*sniggers*
jmtorres 
Let's admit it, the slash is the main reason for watching MX.
kaneko
Since she wrote a highly amusing fic that I'm still thinking of as "JC Superstar", this icon seemed fitting.
lilacdeity
Possibly you need to be Aussie to get the Dame Edna reference...
lunchtime_poll
Oh, c'mon, you know it's true.
luthien67
Doing that amount of work, she deserves to be worhshiped. (Same goes for Lynda.)
mecurtin
Hee!
melbourne_slash
I'm thinking we probably need one with lots of grey clouds and rain. It would suit Melbourne better.
metaquotesNo icon. Yay!
oxoniensis
I'm all about the classics, people. *g*
raincitygirl
Hard choice. She has two other Wes icons I love, and two other Lilah icons. And a Clark and a Faith one that I'm fond of too.
selling_out
seperis 
It was a tough choice between the Epic one and the "Look at me, I'm a lemming" one.
shellah
Perfect expression on Miss Parker's face, and I can just hear her saying that.
sinbratI can't see any of Sin's icons. Dodgy.
skaterboyslash 
Guh. Pretty.
slashers_in_aus
*sniggers* So, so wrong.
slodicons
slodwick
I don't find this one inspiring. I like it because it always makes me snigger. Really, he doesn't look optimistic so much as waiting for the sky to fall on his head. (Of course, I'd suggest checking out all of Slod's icons. Very, very pretty.)
svroundtable
Only one icon, but highly appropriate.
tangleofthorns
There's so many pretty icons to choose from, but I like the feel of this one.
tboy
Speaks for itself, really.
therealjae
Well, it's such a multi-purpose gecko I really don't have a preference. The only reason I chose this one, is because it's usually around when Jae talks about WW. *g*
thete1
Argh! Overdose of interesting icons! I had to go for the one that always makes me snigger, but the rest of Te's are great too.
thornsilver
Because it always makes me think of Thorn.
valentinemichel
Ummm... Guh?
velvetglitter
Mmmm...
vissy
So adorable! *sniggers*
wearemany
Awww... CJ! However, I had to include this one as a runner up, as it makes me laugh every time.

Just appeals to my sense of humour.
wednesday100Nice and easy. No icon.
weredonut
Hee! It's so Claire. However, I'm also giving a runner up place to this icon, which I can just hear...

Hmmm... It seems I'm very partial to the humorous icons.
Oh man, that took me like an hour and a half. I should probably get some work done now. *g*