2 definitions by Ninja Amber

The amount of cum a given person can hold in their mouth (or any given orifice) at one time.
Her mouth has a very good cumpacity. I blew two loads in there!
by Ninja Amber August 26, 2011
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When you are invited into a persons bed for some sexual adventures and after you cum you go. This can also be used as a pick-up line when your intentions are to only have sex.
"I pulled a cum-and-go with that ho." or "I made him cum-and-go."

Pick-up line version: "Hello. You're hot! Would you like to cum-and-go?"
by Ninja Amber October 28, 2011
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