The uncontrollable urge you get each and every time you for a jog to defecate in public. Usually done by Australian men from Queensland. Also known as serial fecal dumpers.
Tourist #1: OMG....did you just see that? That aussie bloke jogging just took a dump on that driveway.

Tourist #2: Relax, that's normal here... he's just having a bog jog.
by Barnaby Joyce June 9, 2018
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The typically loose and barely controllable bowel movement that many distance runners experience immediately after a long run. Variant of after grog bog.
Jim: Great run, man. You want to grab a beer?

Tim: Thanks, but I better go before I have an after jog bog right here.
by Travlaki October 30, 2008
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