1 definition by massageinabrothel

A person who is so busy showboating that they don't realise there's no boat at all. They fake it, except, don't ever make it.
1. Did you see Paul's social media updates this week? He's such a Jaxx!

2. When will you ever stop going on about your car. Please stop fucking Jaxxing!
by massageinabrothel September 10, 2018
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