шукати будь-яке слово, наприклад blumpkin:
Jacking off at random times in random places. If someone is a spontaneous masturbater, you never know when they will just whip their dick out and start beating it.
Zach pulled his dick out in the middle of the cafeteria and started pumping it. This is an example of spontaneous masturbation.
додав Vengefulsorrow 28 Грудень 2008