Someone that manages to turn any situation into an awkward situation by appearing extremely uncomfortable, making insulting comments while wishing they were at home playing WOW
He's a cold dickings, standing alone in a knitted jersey humming the themesong of world or war craft. He's no hot dickings.
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.