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1 definition by always true

Surname. The American version of the name Muller, but with an Umlaut over the "u." Very common in Germany.
American Muellers can be the best people you will ever meet.
Person #1: "That Sarah Mueller, she's really great!"
Person #2: "She might actually be one of the best people I have ever met!"
by always true February 26, 2009