Top definition
A receptacle for you and the rest of your town to put your ejected semen in. said recepticle is usually a slutty ho.
hey dude, I just got back from using the cum dumpster. I hope I didn't catch the itchy dick.
by whomper May 01, 2003
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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2
Any slackjawed gapemouthed semen hungry fuck socket that sucks on the snotty end of a piss-pole more often than is considered proper for polite society.
Janie is such a cumdumpster that i fully expect to find her faced down in an alley with nut stains on her back and joy juice dripping from every orifice.
by ram January 24, 2005
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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3
Any girl who takes loads of semen up her snatch, down the hatch, in her crack, and on her back. These chicks are down with the creampie be it anal or vaginal.
I have the crabs now because Alice is a promiscuous cum dumpster and I had sex with her.
by Shaun Melancon September 16, 2005
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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4
A high-capacity sperm recepticle.
Preferably living.
by tradesman March 31, 2003
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Donkey Punch Plush

10" high plush doll.

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5
A person who is addicted to being ejaculated in, typically females. Also see whore or slut.
"Hey dude, see that girl? She's fucked everyone I know, and I don't even want to go into how many dicks she has sucked. She is a total cum dumpster!"
by 36th Crazyfist March 29, 2004
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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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6
1. (n) A person that is used for sexual purposes and is known for simply being a receptacle for semen.

A "Cum Dumpster" may either enjoy this behavior or may be too stupid to understand that they are being used for this purpose (see: cum-dumbster). This behavior may coincide with those of a slut/skank/slore/skeeze/whore.

Alternate spellings include "cum-dumpster", "cumdumpster", and "Bobbi Starr"
Guy #1: "Holy shit, last night Angie gave damn near everyone at the party blowjobs. I think every guy there wound up blowing his load in her mouth."

Guy #2: "Christ, what a Cum Dumpster."
by phroot August 21, 2008
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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7
A girl at whs who guzzles mad loads of jizz and gets busted on
this girl lisa is a cum dumpster, she swallows mad loads
by Mike Jizones June 25, 2005
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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