A girl who is an easy lay, who is often a drug addict, who men use only as a way to get their rocks off, having no other interest whatsoever than sex.
by shomesomethin July 13, 2010

a person whom gladly disposes of semen by taking it in the mouth, vagina, anus, or any other opening in the body.
A cum dumpster will often allow men to literally shower her with semen.
A cum dumpster will often allow men to literally shower her with semen.
Yo man! Mari is a straight cum dumpster! she's let you cum anywhere you want! hit her up! I'm sure she'll let you hit it! she's easy man!
by your one n only March 3, 2011

A homosexual who has a mouth that takes in an outrageous amount of cum, like a cum guzzler, but not to be confused with a jizz mouth!
LT. Miller: Did you see that rat eating ice cream over there?
CPT. Kip: Yeah, he was really going to town.
LT. Miller: Kind of like it was a penis placing it's load all in his cum dumpster of a mouth, Shalz is just misunderstood though!
CPT. Kip: Yeah, he was really going to town.
LT. Miller: Kind of like it was a penis placing it's load all in his cum dumpster of a mouth, Shalz is just misunderstood though!
by Ralphizzle January 6, 2009

1). A dumpster for cum, such as any repository in which cum might be deposited, stored, and maintained; 2). A really ugly person having no redeeming value except for other people to use for sex, aka dump their cum.
by Petrabid July 29, 2016

by Bitchplosion October 13, 2017

We’re you blow a load in her and then throw her away because she pregnant and then when she tries to get out smack her in the face with your dick
by Nigger_beater69 September 3, 2020

A Girl , usually really skanky & trashy, who's vag has gone kinda "Rotten" or "fowl" from an overload of Cum deposits from lots of dudes gizzin up in her kooch.
Hey Man U might wanna use protection with "what's her name" cuz I hear she's quite the Cum dumpster.
by Sexy_SaraSuzanne2755 July 26, 2016
