jack in the box

When a guy ejaculates in a woman's pussy. From "Box", britisjh slang for pussy. and jacking.. so to have "Jack in the box", is semen in the pussy

Hey you see that nasty chick in Cream pies #8?
Yeah, totally Jack in the Box

by lordonightmares December 14, 2006

Jack in the crack

Similar to Jack in the boxm except instead of a guy ejaculating in her pussy its up her ass

Did you see Anal Bitches #34?
Nothing nut Jack in the crack

by lordonightmares December 14, 2006