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a box is when 2 people touch knuckles (like fist to fist)as a personalized handshake or showing of respect or equivalence.

a mental box is when these 2 people want to do a box, but are to far away from each other.
while sitting in a classroom. person A on one side of the classroom and person B on the other side.

person A asks person B: how many points did u get on the test

Person B: 77

Person A: i got 80, mental box
by rukia20 May 15, 2010
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