wikipedia jenga
The act of adding a word or sentence into a Wikipedia article to vandalize the site. Usually done by adding 'cock' or 'bum smuggler' to a body of text. 
"Bret Sergeant Hart (born July 2, 1957) is a retired Canadian professional wrestler and part of the bum butt poo Hart wrestling family. In the course cockfag of his career, he is best known by his ring name Bret "The Hitman" Hart." - Now you've used Wikipedia Jenga to evade the mods!