Do not cause trouble in a place where you must be on a regular basis. Often used with workplace romances but can also apply to relationships with students at your school or starting shit in general.
Kyle tried to ask Jennifer out. I told him don't shit where you eat.
by A1988 February 16, 2020
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An infamous intersection between two roads called Eat Shit and Fuck You. Often frequented by assholes.

If you want to get rid of someone annoying, tell them to meet you at the corner of ‘Eat Shit and Fuck You’!
Meet me at the corner of Eat Shit and Fuck You!
by kam75xx January 21, 2019
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This term is used to explain the reasons NOT to date a co-worker.

The translation is essentially saying that you are not willing to mess up (shit) where you are making a living for your bread and butter (eats).
Even though I would love to go out with you, Simone, I don't shit where I eat.
by Haleys Comments June 2, 2006
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This phrase means "do not have romantic relationships with any co-workers." Basically, you don't want to make yourself uncomfortable (by potentially having a romantic relationship get ugly, or "shitting") at the place where you work ("where you eat").
Dude #1: "damn a really hot blonde just started working at my company. i'm gonna ask her out"
Dude #2: "dude, haven't you heard the saying: Don't shit where you eat?"
by whodey June 16, 2004
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This expression refers to doing anything that would jeopardize something important or essential to you. A common example of shitting where one eats is engaging in a romantic affair with a co-worker, but lying to your roommate or stealing from friends also fits this expression.
Local Bike Shop Mechanic #1: "Can you believe that guy? I've hooked him up dozens of times, but after the tantrum he just threw, I'll never take a dime off a part for him again."

LBS Mechanic #2: "Seriously. Hasn't he ever heard? Don't shit where you eat."
by Tom Cerveaux February 8, 2010
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Don't behave in a way, or make choices, that will ruin something you depend on.
Captalist: Let's just dispose of this toxic waste in the nearby river where people fish.

Sane person: Say what ? That's suicide. Don't shit where you eat, my friend.
by Wyrd Sister March 9, 2017
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do not scew up or screw someone from where you work and or play.
Joe is screwing sally from work and she is busting his balls all the time while working, just riding his ass all the time. Well, he should know that you "don't shit where you eat"
by oldcoprs1 November 4, 2010
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