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2.
To get going or to start moving.

On a speed scale, a merzy is faster than a mosey, but not as fast as a skdaddle
1. Your ready? Good - Lets merzy.
2. I cant hang around - I gotta merzy
by Rex January 12, 2005
 
1.
A word created by an illiterate man when they really meant "mosey"
I'm going to merzy on down to my remedial English lesson.
by DafDaf January 12, 2005