Its when you do a package test on your date to verify she is not a tranny.
Phil's date was beautiful, but she had a deep voice, so he decided to do a unit test before he kissed her.
by RogueEngineer December 25, 2013
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A test for 8th grade steam students that usually makes a kid really socially distant. Its a culture. Most people give up studying. The average grade is a D- (passing).

If you get a Unit test and you haven't studied, shit.
Nerd: "Anyone study for the Unit test"
Everyone: "When is that"
Nerd: "Today"
Everyone: "shi-"
by B0SSMAN69 May 19, 2019
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