İts slang. You can signify how surprised you are about sth. For example:
Günter ist den Marathon unten 3 Stunden gelaufen. Alter falter!
March 27, 2014
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It is slang.
Alter Falter = Wow
March 26, 2014
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If there is a rhyme it's often slang and can't be translated literally. For instance:
Aus die Maus. -> Stop what you are doing.
Alles fit im Schritt? -> How are you?/Are you fine?
April 2, 2014
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