receiving less then satisfactory news about a grade or evaluation score after taking a test or evaluation and thinking you did rather well up until you got the grade or score back.

another way of having your ass handed to you.
>hey Rachel, what did you get on our last criminology test?

>I got an 81%....you?

>I got an ass-o-gram..... I only scored 70%
by Bam 9 October 28, 2010
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