(n.) A complete whore who regularly has sex with multiple men, shuffling back and forth from streetcurb to dumpsite. A slut. A filthy, cum gurgling, diesel guzzling machine whose sole function is to be a high-capacity sperm recepticle and conduit of cast-away semen. Any slackjawed, bucktooth, googly-eyed, semen hungry fuck socket may qualify. Phoenetically, spiritually, grammatically, and socially the worst thing you can ever be.
Did you see that nasty skank smoking newports topless in a mini-skirt and combat boots? Dag G! What a cumdumptruck!
On the other side of every glory hole is a cumdumptruck.
1. An individual, usually female, whom is considered and utilized for ejaculating in. Men have been known to get filled with cum as well, take Mephistopheles Foetusgrubber for instance...he is a cumdumpster and an advocate for cocks and cumloads...
2. A sperm bank comprised of a lucky individual.
3. A bimbo, a trollop, a slut, Me in a "nutshell."
4. Lastly, cumdumpster can be defined by many Bukkake actresses.
Oh my god, I cant believe I just got cream pie gangbanged by like-50 guys; wow what a cumdumpster I have become!!!