When you use a word or term you don't really know, kinda superficially.
Jim subscribes to dictionary.com's twitter, and he's always Cracker-jacking-it (the words) at me.
the act of pre ejaculating on a food offering, preferably putting the food in your butt crack after eating mexican food so that it infuses the flavors.
if the persons notices any taste you say cracker jack
the teacher gave muffins to his students, without them realizing it had gone through a cracker jacking process
The white person version of nigger rigging, as in fixing something up in an unorthodox manner regardless of how it looks.
Person1: "What term do you use for a white person pulling a nigger rig?"
Person2: "Cracker Jacking"
Describes a sub-genre of movies and/or television series wherein the following takes place: the protagonist (main character) conveys bored arrogance as they repeatedly snark their way to solving the unsolvable problem (think House or Harvey Spector), OR their skill level and talent are so advanced, so exceptional, that they have no equal (think Mission Impossible or John Wick).
"I spent the weekend binge-watching Scorpion, followed by The Equalizer!"
"You must really be into that Cracker Jack Porn, huh?"
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.