1 definition by JoopishKing

a kind of melon that creates enjoyment for Germans (hence the wasser bit) and Japanese (merron)alike. They are often so greatly pleased that they shake their arms about in a gleeful fashion.
A JAPANESE MAN: Hello Gunter, how would you like some wassermerron?
GUNTER THE GERMAN: Ja ja!
then a lot of rejoicing goes on. Hoorah!
by JoopishKing March 25, 2009
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