Do guys like it, when girls do yoga???

I do yoga, but everytime i tell my friends that, they laught at me T_T and call me a dweeb

My advice to you is don't share with people who can't appreciate it.
They are young, and they just don't understand how much it benefits you, and it really isn't important that they do.
You do yoga for yourself, not for your friends, not for some guy you haven't met yet. Keep doing it, and maybe just keep that part of you to yourself. We don't have to share everything we do with our friends, and they are not in a place to understand what a good thing you are doing for you, for your body, for your peace of mind. It would be very sad if you were to stop doing it because of what "other people think". as you get older, your good friends will begin to accept that part of you, and maybe even joke and tease with you, but they will always respect you for sticking with something and doing it for YOU. So many choose to go the way they think the crowd wants them to go. You are choosing for yourself, you keep thinking for yourself and doing what's right for you, because in the end, you know what is best for you.
I wish you the best, and don't give up your yoga! Enjoy and love the time you do it, and enjoy and love yourself for it!

You bet. Nothing like the calm strength & grace of a yogini (inner & outer).

http://www.sachyoga.com/images/Rajkapota...

http://www.yogalifestyle.com/images/yoga...

http://images.tribe.net/tribe/upload/pho...

And one of my favorite vids -- http://www.youtube.com/watch?v=zSPfxaBdE...

Namaste',
dwb


Edit: Gwenhaven's advice is very apt.
As with most (all?) things, the best outcomes usually result when our motivation is internal.