a Roomies or pairs activity involving one participant mopping as the other follows close behind shuffling a towel underneath their bare feet, resulting in the cleaning of the common space floor area. Most successfully achieved sipping a cup of coffee while discussing pertinent life circumstances.
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.