Top definition
A person that steams past you on the pavement as if they had more of a moral right to be there as they are doing something 'healthy'
"I almost got knocked over by a joggernaught this morning"

"Watch out! joggernaught!!"
by Words Wired Weird February 04, 2008
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Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
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