A combination of the words "fuck" and "duh". Usually a word used to replace "fucking duh." Often used to show a high emotional reaction to an obviously stupid statement.
by Justin Kelly May 09, 2008

A combination of the words "fuck" and "duh". Usually a word used to replace "fucking duh." Often used to show a high emotional reaction to an obviously stupid statement.
by Justin Kelly May 08, 2008
