Yarbles

"Come and get one in the yarbles, if you have any yarbles, you eunuch jelly, thou."

Source: wiktionary

I mean, who could ever forget the touching moment in [The] Monster Squad when a pre-teenager kicks the Wolfman in the nuts and utters the classic line "The Wolfman has yarbles!"

Source: wiktionary

"I'm not worried. This kid's got giant yarbles." "Giant yarbles make bigger targets," I say. "Maybe he ought to wear more than a loincloth." Ockham laughs. Slaps me on the back. "Didn't know you had a sense of humor, chief."

Source: wiktionary

Well, my droogs, this is a load of yarbles. Right now at New World Stages, a risible British adaptation of A Clockwork Orange is doing a bit of the old ultraviolence to its audience.

Source: wiktionary