entertainment Accidental internet-speak meets old pop-culture reference. Michael Fleming Read more posts by this author. Michael Fleming 3 May 2008 • 1 min read ROLF (n); rolling on the floor laughing, while holding/playing a wobbleboard (for the non-Aussie / Pom readers, or you youngsters who don’t get the above reference, it refers to this man See what I mean on YouTube (not a rickroll, I promise)