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Gandalf's made up brother. Gandalf pretends to be Mandalf in a spoof clip of when Frodo wakes up in Rivendale after destroying the ring. They all find it highly amusing...except the boring cunt Sam who "doesn't care a lick".
"Is that you Gandalf?"

"No, I'm his brother Mandalf....Just kidding!!"
by Matt The Pig December 03, 2006
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