1 definition by mz35

Top Definition
Slang for "What's up" and "What are you up to"
Though many only reference this terms use in Harry Potter, The 2006 Sean Ellis film, Cashback, also has the younger protagonist and his girlfriend greet each other with this colloquial term.

Ben: Wotcher
Tanya: Wotcher

The term is pronounced "watch-uh"
by mz35 August 15, 2008
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