falling to pieces or in a state of disrepair; no longer functional; broken
Joe: "man, my car's so overdue for a service, it's spewin' out black smoke and makes all kinda noises when I start 'er up!"

Jane: "overdue for a service? Joe, that car of yours is overdue for the scrap heap... it's shot to shit!"
by Col & Ebs May 20, 2010
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When speaking of what you did earlier in the day in the past tense. Shooting the shit is present and shot the shit is past tense.
What you do today?

~Eh I was at my friends house and we drank beer and shot the shit.
by Mudge May 8, 2007
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When a piece of shit gets forced out of your ass by a powerful fart. usually resulting in splash-back
by Xander B May 29, 2003
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