1 - The name of the deadlyvirus from Stephen King's novel 'The Stand'; 2 - more commonly known in drug circles as a rough after-period following intense use.
1 - "Captain Trips killed almost all of America"; 2 - "Man, last night I was so high I woke up this morning next to Captain Trips!"
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.