Jack Crap 

A substitute for "Jack Shit", used by your really Christian boss when God is watching him.

"Pardon my French, but that lady from Microsoft doesn't know JACK CRAP!!"

Jack Crap by Wilford Brimley's stache October 16, 2008

Jack Crap 

A colloquial expression used as a replacement for "Jack Shit".
The physical manifestation of the word is married to John Fortnite

Oh man, I love seeing big black men with their willies hanging out.

Quit gawking, cause we both know you won't get jack crap out of it.

Jack Crap by grogory fashwat June 15, 2023

Jack-Crap 

a synonym for the word nothing but with a more mean attitude to get your point across

Dad: mikey did you clean the living room with your brother?
mikey: yes i did
james: wait dad! mikey did Jack-Crap.

Jack-Crap by CLINT BOULTON January 16, 2008

craper jack

some one who craps in some ones car on a hot day

hey dj do u want to go to my house
sure lets go
they get in car
some laid a craper jack in my car

craper jack by brockett January 28, 2009