PewPewLazrBeams's definitions
A word pertaining to a person (namely female) who spends most of his/her time welcoming load afer load of semen into his/her multitude of perforations.
Guy 1: Dude, that girl Karah is such a cum dumpster.
Guy 2: I know bro! She took seven loads before finally leaving my house last night!
Guy 2: I know bro! She took seven loads before finally leaving my house last night!
by PewPewLazrBeams November 3, 2010
Get the Cum Dumpstermug.