Though containing the word crunk, having crunk in your junk has little to do with being crazily drunk. "Crunk" is here utilized to describe any and all random debris that has found its way into the pubic hair after a hot and sweaty day; such as lint, crabs, and even the straying dingleberry. Can usually be remedied with a shower.
Another name for methamphetamine Based off the older nickname "crank" combined with the fact that meth has a decent amount of MSM cut into it.. MSM is junk.. and meth is crank.. when u got em together you got crank-junk..
Crank-junk is commonly consumed in a "crank-junker" water pipe... the process called "junk-railing"