To mismanage a situation but not out of ill will or foul spirits but more because of lack of awareness caused by inexperience & novelty of said situation resulting in cluelessness and bad decision-making.
Jüri: "Man, you really should've rented that bike when I told you so."
Justice: "I know, man. I really jussed it up there."
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Jüri (playing CoD: Warzone): "I just got a super jussy victory." (sends the highlight of self-reviving himself to victory to a conversation with Justice in it)
Justice: leaves the conversation
Jung R: To juss it up or not to... This is the question.
by RockTurboman March 30, 2020
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