Internet Pants 

Pants around ankles, bare legs and sitting in front of the computer frustratingly surfing the web for the perfect porn.

Phil has gone home for lunch to put on his internet pants.

Internet Pants by Scotty Funk June 1, 2010

internet pants 

pants that exist only in cyberspace.

Person 1: so I was having cybersex last night with hotchick69

Person 2: are you telling me you're so out of it that it means something to you that you got down hotchick69's internet pants? You know that online isn't real right?

internet pants by ConcepcionImmaculada September 22, 2010