When someone cuts the crust off a poptart just to get to the fruity filling.
Boy: There is starving kids in Africa and you can't even eat

your crust.

Girl: I just can't help it...i'm a crust cutter!
by strawberrypop March 10, 2010
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Another name for one's mother. Also known as the person who removes the crust off of your sandwich.
Person 1: Hey, you wanna go to the mall??

Person 2: Have to ask my crust cutter first.
by Chic Deb September 10, 2006
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