by Interdimp June 8, 2015

by addison roucain May 18, 2010

Mike: Hey what are you doing tonight?
Joe: I don't know, probably gonna watch porn.
Mike: Dude, you don't need to do that. Hey come over to my place, I got us a cum dumpster for the night.
Joe: Sweet.
Joe: I don't know, probably gonna watch porn.
Mike: Dude, you don't need to do that. Hey come over to my place, I got us a cum dumpster for the night.
Joe: Sweet.
by Killthepond July 20, 2008

a) Smelly female genitalia that can be compared to the aroma of a grocery store dumpster on a hot august day.
b) The owner of the smelly genitalia.
b) The owner of the smelly genitalia.
a) wow, that dirty skank has got some ripe dumpster crotch goin' on.
b) That bitch is one gruesome dumpster crotch.
b) That bitch is one gruesome dumpster crotch.
by big steel momma January 26, 2006

by umphucker October 30, 2007

A human who exists for the purpose of providing male mammels with a life into which it can watch its semen pour. Key elements of a cum dumpster are that it must feel degraded and disgusted with itself even though it orgasms while its user spurts hot seed into it. All females and many males are cum dumpsters.
I wish I could stop openning my mouth and allowing my wife to watch me serve as a cum dumpster, taking the hot stream of sperm which poured out of her cunt after she had been used as a cum dumpster by her brother and his friends. I was a cum dumpster's cum dumpster, and I hated myself for enjoying the used loads I ate.
by load holder August 5, 2012
