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The one person in your class that smokes too much weed and watches rick and morty instead of actually learning. He cannot spend a minute away from his phone and thinks rap music is avant garde art. Although he is a nice person when he wants to be, he is also a bully. He will steal your stuff and punch you if he sees you in a bathroom. Everyone has a Jack M in their lives.
Person 1: Dude, is he still on his phone?

Person 2: What a Jack M...
by WhyYouAlwaysLion2019 December 05, 2017
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