When you’ve got to get in there and remove a possibly life-threatening wedgie before it spreads. In-and-out. Precise. Non-evasive. Take a little time to recover, and you’ll be good-as-new in no time.
Ralph’s Surgical Strike to his lumpy cotton briefs was deep, but precise; the only scarring it left was on the memories of those who witnessed.
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.