Definitiondue to prolonged sexual arousal without release through ejaculation.
See also: blue balls.
Quote: State prisoner Rosco (Fred Ward) enquires about his wife from his mother (Kathleen Freeman) in The Naked Gun 33 1/3. The Final Insult (1994):
-- Rosco: ' Ma. How's Tanya? '
-- Mother: ' Tanya's the same. Milky, creamy skin, pouting red lips, firm buttocks, ample breasts, ears you just love to stick your tongue into... '
-- Rosco: ' Ma. Please. I'm gonna get guy cramps if you keep this up.'