When you take a dump in a public restroom only to find out your stall is out of toilet paper and have to switch stalls to one that does
Check the stalls for TP to prevent Double Dumping
by TXHeat July 13, 2013
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When your girlfriend breaks up with you while she is also taking a dump.
Stoner 1: "Man, she totally broke up with me while she was taking a dump."

Stoner 2: "Sounds like you fell victim to the classic Double Dump."
by pauldoyleworld February 23, 2015
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You: Hey Billy, did you take a dump and forget to flush.
Billy: Yeah.
You: Well no worries. I took a double dump and it clogged your toilet.
Billy: Cool...thanks man.
by ctub January 30, 2011
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When two people squat with their backs against each other and simultaneously take a shit. This positional adds stability to the normal solitary squat one would do when taking a shit anywhere besides a toilet. This can be very effective when in hostile, or bear territory and need someone to watch your back.
Me: Man my stomach hurts
Josh: Mine does too!
Me: Time for a Double Dump! Bring your beer!
by Barnaclebill September 26, 2011
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When there is two (2) cubicles in a bathroom, and both are occupied, in which both occupants are taking a dump.
Man, i just did this sweet work poo, there was some other guy in the other cubicle, so we just double dumped
by JackPackageeeee September 9, 2010
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THIS IS THE REAL DEFINITION BTW!

The act of terminating a relationship preceded by defecating upon them.
The United State of America will pay a handsome sum for Justin Bieber to double dump Paige Conway of North Korea.
by Oooperation pegasus March 23, 2014
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When you have skipped a shit one day, so that when you poo the following day, it is a double dump.
Furthermore, the first Portion stinks more as it has festered inside you for some time.
Hey Lachlan, I'm gonna be late back from lunch!
Why is that, Falvey?
Oh, I have to have a double dump.
You will be a while, make sure you spray!
by NZAP 9041 December 20, 2010
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