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1 definition by Analbaron88

 
1.
mdvadf is German and means "Mach dich vom Acker du Fucker". Which means "Go fuck of, fucker".
It is often used in forums as a reply if someone posts something dumb.
Villain: "Yesterday i tried to suck my own dick"
Hero: "mdvadf"
by Analbaron88 February 23, 2009