look up any word, like cunt:
 
5.
the fastest swimming spermatozoon; the first bastard to reach the ovum when you least expect it.
We need money to get cumster to college
by Tox April 02, 2004
 
1.
whore, slut, fan of the creampie, prostitute.
oh her, she's a cumster.
by lowbudget September 10, 2004
 
2.
Combination of Cum and Dumpster. A person (usually a woman) that uses her body for men to unload millions of potential children.
Dude, Lisa is a real Cumster. She always shows up on circle jerk night.
by Hexx5150 November 23, 2009
 
3.
A person who sells their body for money
Cumsters are usually found by streetcorners
by Playah8er November 12, 2009
 
4.
a Stupid bitch who is semi-hot(ugly face, beautifal ass) who you love to hate but at the same time you want to hit it.
Guy: did you see tanya
Guy2: Yeah.
Guy:would you hit it?
Guy2: yeah dude, i put a bag over the cumsters head and tapped that tight pussy!
Guy: NIce
by bonerboy69inmyface March 08, 2009