The jive way of saying ejaculated. Often used by black men in their mid 50's recalling times of their wild east coast based sexual life before the onset of diabetes and gum disease.
Senile Jazz Performer: "Den I went an made love to uh, gibbin uh da good ol' Chicago lovin, when I done went and Jack-lated all ober huh"
Me: "What?"
Me: "What?"
by MississippiSwampMonster June 03, 2010