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1.
A phrase used to describe a folder containing pornographic images on ones' computer. Normally the most recent addition to ones' collection of such images.
Joe hides dirty pictures in "The New Batch".
by Luke Donahue February 06, 2008
 
2.
A collection, usu. a series of folders, on ones computer containing recently saved pornographic images.
Dude you got to come over and check out the new batch.
by M Butler November 28, 2007