When you secretly jerk off while your girlfriend is sleeping, and wake her up, telling her there is an emergency. When she asks you what's wrong you blow your load in her face.
We got in a fight the night before, so I waited until the following night before I gave her a wumpin.
by Steve P April 22, 2006
Get the wumpinmug. by A common friend October 22, 2023
Get the wumpin stickmug.