The act of folding a woman up to make them look like a piece of popcorn, pouring caramel on their jugs, putting them in a barrel, and rolling them down a hill. Best done in the cold, to let the caramel harden and resemble a piece of Cracker-jack popcorn.
Gay man 1: I got so high off cat piss, I pulled off a Cracker-Jack Barrel Rack on this one dude.
Gay man 2: Yeah, that was me.
A white person who tends to let slip the word nigga. Can be used for any ethnicity that looks white, as well as 50/50 blacks. In extreme cases the term cracker-nigger may be used, only if the white person uses the hard r.
"Man Tyler uses the N-word so much, what a cracker-nigga!" "Nah man, he used the hard r" "gahdamn, hes a cracker-Nigger then!