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2.
Person who is at the end of doing something.
Richard came lastest in the race.
by Slavch October 21, 2006
 
1.
The most recent final version of a document which has undergone multiple iterations.
"Didn't they sign-off on the content last week?" "They did, but here's the lastest version." "Should we include 'final' in the file name?" "Not yet."
by Fishwich July 05, 2010