Do not click this unless you are 18

Reverse psychology to get people under 18 to click on something.

"Do not click this unless you are 18"
...
*Clicks 900 fucking times*
*Porn comes up*
*Clicks 9000 fucking times*

by DaveMachine September 15, 2007

Do not click this unless you are 18

A technique that tempts you to click it and you get god-knows-what popups after you click it

*A hand with longer black finger nails points at text* Do not Click this Unless you are 18.

by Amos Nusheg October 25, 2007