Any deviant or disturbing sexual activity in which the world wide web is an integral element or the medium by which the activity is performed.
Webcest is that special feelin' you get when you're makin' love to your old lady and you're both dressed like giraffes!
by Flip Constantine August 23, 2005
Webcest is that special feelin' you get when you're makin' love to your old lady and you're both dressed like giraffes! It's that feelin' you get when you got high-res, glossy printouts of tubgirl and goatse and you're all alone on a school bu
by dstroud August 10, 2005
Phew, that 30 hour Everquest marathon took a lot out of me, time to grab some cheetos and perform some webcest!
by Opopanax August 08, 2005
Webcest is being such a fan of slash that you start to google terms like, 'abe lincoln george washington erotic'.
That's GOOOOOD Webcest!
by Thief! August 30, 2005