Porn mode 

Basically Google Chrome Incognito.

Parents: "You haven't whacked off for a week! We're proud of you."
Son: "Actually, I've been using Incognito on Google Chrome so you can't see all the porn I've been masturbating to in my internet history."
Parents: "..."
Son: I love Porn mode

Porn mode by heroic69 May 11, 2013

Porn Mode 

A mode available in modern web browsers that doesn't store any session information.

Porn Mode Coming to Firefox

Porn Mode by ziggle October 26, 2008