1. To stand in the doorway of someone's office and awkwardly stare at them until they feel extremelyuncomfortable.
2. To slowly inch up to people backwards in an attempt to subtly eavesdrop on their conversation, when in fact they all notice how unsubtle you are and just make fun of you without your realizing it.
"Did you see him trying to buchalize us earlier? Why doesn't he take a hint that it isn't his business and walk away."
Korki Buchek is a presumably fictional singer from Kazakhstan, known for his "hit" song Bing Bang. He was first mentioned by fictional Kazakhstani journalist Borat Sagdiyev in an episode of "Da Ali G Show", where he interviewed country music singer Porter Wagoner.
NOTE (about the definitions given by 'lexicographia' and 'urbane gorilla' ) : You can't mention something about Hungary, while speaking about Bucharest !! Bucharest DOESN'T belong to Hungary !
Practice your geography before you make stupid definitions. GTFO with your idiot definitions and tags!