Addressing a special hearing at the court in The Hague, Karadzic again proclaimed his innocence of all charges, including genocide, arising from the 1990s Balkans wars.
He urged the court to free him to prepare for his appeal against last month's judgement, revealing he had packed his bags ahead of the March 24 verdict at the International Criminal Tribunal for former Yugoslavia expecting to be released.
Judge O-Gon Kwon pronounced Karadzic guilty of genocide for the 1995 Srebrenica massacre and nine other charges including extermination, deportations and hostage-taking in a verdict issued more than two decades after he was first indicted.
"Instead of the only right decision of acquittal and allowing me to leave (for) home, I had already packed in the detention unit ... We now have a judgement, it's monstrous, just like the indictment itself is monstrous," Karadzic said.
Almost 8,000 Muslim men and boys were murdered and their bodies dumped in mass graves in July 1995 at Srebrenica in eastern Bosnia, when Bosnian Serb forces brushed aside lightly armed UN Dutch peacekeepers protecting a UN safe area.
The slaughter, judged by two international courts as genocide, was the worst bloodshed on European soil since World War II.