when someone jizzes in your ass and you immediately fart causing it to form like a spider web, if you sweat it will leave little droplets like dew on a spider web. If you keep it in your ass you can preserve it and spread your ass cheeks apart and display it and it is still a web. You could also leave it somewhere, like after you sit down you could leave it on the seat and it leaves a web-like sticker.
For Example:
"Hey Lexi I got a nice ass web when my boyfriend and I were doing anal last night"
"Really?! I've always wanted one!"
"I know, it's totally cool, wanna see?!"
"Hey Lexi I got a nice ass web when my boyfriend and I were doing anal last night"
"Really?! I've always wanted one!"
"I know, it's totally cool, wanna see?!"
by Evangeline Ingle July 6, 2013
Hunting down girls on Facebook, Myspace, Friendster etc. Sometimes can come with a stalking charge. Please no one over 35 attempt to webass.
"What you been up to?"
"Just web-assing on Myspace. I'm talking to these two chicks, one of them looks like the elf from Lord of the Rings!"
"That was a dude."
"Oh...Well fuck you she's still hot."
"Just web-assing on Myspace. I'm talking to these two chicks, one of them looks like the elf from Lord of the Rings!"
"That was a dude."
"Oh...Well fuck you she's still hot."
by Horace Longwood April 1, 2007