where you (and usually a group of male friends) try to use your finger or hand to cover a part of a photo to make a girl look hotter.

Usually this involves extensive experimentation to find the optimal angle and quantity of finger cropping to be used for best results.
"Aw dude no just move it over there a little bit more, i reckon finger crop her more like this"
by Hannibalant September 1, 2011
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