An apparatus placed in the vagina after sex to absorb excess semen.
This semen running out of me is disgusting I really need a cumpon.
by Cumpon user July 30, 2011
1 more definition
A piece of tissue, or any similar porous material inserted into the vagina after a spunk tsunami, used to ebb the flow.
To prevent further leakage onto the kitchen table, Jane hastily inserted a cumpon.
by Poomoj January 05, 2013