Getting one actor confused with another when seeing them in a movie or show, orginated when people saw Ian McKellan as Gandalf and insistently said "Hey, it's Dumbledore!" and were humiliated when proven wrong.
Seeing Jon Favreau and thinking it's Greg Grunberg and when proven wrong say "D'oh! I got Dumbledored"
by pricklepants July 7, 2015
Get the dumbledoredmug. Homosexual, after Joanna Rowling stated in a press interview that her popular character was, in fact, gay.
by Sam Kerridge November 21, 2007
Get the dumbledoremug. by MonsantoWand December 12, 2013
Get the the dumbledoremug. by Harrie Karis October 9, 2022
Get the Dumbledoredmug. An awesome person (on tumblr) with dark red hair in love with The Beatles, 30STM, Harry Potter, Craig Ferguson, Doctor Who, etc.
Tumblarian 1: I was on Tumblr last night.
Tumblarian 2: Me too! did you see Dumbledorable's post? it was so funny!
T1: No, I'm not following that person.
T2: You should start, she likes Harry Potter and-
T1: oh, I'm a twilight fan, I hate Harry Potter.
T2: *punches T1* GTFO!
Tumblarian 2: Me too! did you see Dumbledorable's post? it was so funny!
T1: No, I'm not following that person.
T2: You should start, she likes Harry Potter and-
T1: oh, I'm a twilight fan, I hate Harry Potter.
T2: *punches T1* GTFO!
by wizard-angst-potter January 24, 2011
Get the Dumbledorablemug. by joey, joe d, richlee, and justin November 9, 2007
Get the dumbledoremug. An intense desire to die or to be killed as a means of escape from something worse than death, as seen in The Half-Blood Prince when Dumbledore screams "Kill me!" while drinking the poisoned water.
by Bobaganusche June 3, 2011
Get the Dumbledoringmug.