shucking the balls
The act of fondling a man's genitals through the clothes, usually performed by a drunken slut at a college party.
Graham: Hey Kenny, did you get in Meghan's pants last night?
Kenny: No, she passed out, but she was shucking the balls the whole time we made out.
Kenny: No, she passed out, but she was shucking the balls the whole time we made out.