2 definitions by Och

Top Definition
A tattoo on the lower back. Usually on a slutty or trampy girl.
Look at that girls tramp stamp. She must be a hoe.
by Och March 05, 2010
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The science of using rectally produced data points to form a basis of opinion of correlation.
The deadline of two weeks came after management engaged in some proctonomics to estimate the workload.
by OCH October 15, 2012
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