Person A: www.4chan.org/b/image.jpg
Person A: SFWBPWSWTF
Person B: I THOUGHT WE WERE FRIENDS!
Person B: THE HEEEEEEEEEEEEEEEEEEEEEEEEEELL!@
Person A: I warned you, bro.
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.