What is Cum Pump?
1.
(noun): A male human with little or nothing to offer society aside from the opportunity for copulation with a similar member of the opposite sex.
"Why is she with him...can't she see he's a cum pump?"
"All that guy is is a cum pump."
(After casual sex with anonymous partner)
"God, I'm such a cum pump."
See
Random Words:
1.
to virtually smack someone through instant message, chat or texting
(a conversation on IM)
person A: I'm really not getting anywh..