to be tricked into clicking a link of a Rick Astley video.

To be tricked by a forum troll into clicking on a Rick Astley music video.

To be tricked, through any method, into clicking a link that takes you to the Rick Astley video "Never Gonna Give You Up".

Similar to the Duckrolled internet fad that was around about a year ago. Rickrolled is generally used on forums, message boards, or IRC. You click a link expecting to see something relating to the thread, and instead it takes you to the Rick Astley music video "Never gonna give you up".

Popularized by the SomethingAwful and World of Warcraft forums in March of 2007, it's starting to disperse onto more websites as of May.

tricking someone to click a link that takes you to Rick Astley's 'Never gonna give you up' music video.

The act of following a link which you believe to be a subject of interest for you but instead links you to a video of Rick Astley - Never gonna give you up.

To trick someone into watching a Rick Astley video, commonly used on gaming forums when asked for proof of a game/movie trailer or any other type of video evidence.