There are some important, good, hilarious math sites you need to follow. Two of them are listed below.
xkcd.com
xkcd is one the best comic strip site based on math and drawn Randall Munroe. Randall, graduated as a physics student, writes most of the time about mathematics, romance, sarcasm and language.
He draws panel comics. And the figures in stick forms. Most of the strips have comments in the mouse over tool tips. There are some wonderful comic strips in his site. Few strips from there.

Numerical sexual positions defined
Well, chill down. Not all strips are not like that. And my best.

Angular momentum
phdcomics.com
PhD Comics is the next best comic on math. This I think will be the most famous and favourite for many. Ph D is explained as piled higher and deeper. Unlike xkcd, phd comics is continous and bit lengthy form. Most of the stories are based on happenings of student who is supposed to be submiting his desertation for degree. Few of the best strips below.
My favourite one.

Seminar bingo - An interesting game to kill boredom
This happens in every seminar I have listened to. Next is the latest one after the economy went down.

Decision chart
And finally, this one -

Paper review comments
I had some experience on that.
March 1, 2009 at 4:45 am |
Just passing by.Btw, your website have great content!
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Making Money $150 An Hour
March 2, 2009 at 7:25 am |
Ahh!! Let me guess, you should be a robot.
June 3, 2009 at 11:49 pm |
Sigh, makes me feel romantic when i see that favourite comic strip of urs. BTW, have u proposed ? Its long due !!!!
June 6, 2009 at 2:11 am |
No way. I am going to bash you if you keep reminding me about it. For me it’s over, and I decided to keep deep in my heart. Now all being said, forget it.
October 7, 2009 at 7:00 am |
[...] to be that, there is a detail study available on urinal protocol vulnerability. I have already mentioned about XKCD here. Urinal protocol vulnerability – Courtsey – [...]