the feeling you get when you think of someone, very close to euphoria, followed by mental bliss, heart racing and a very long sigh you can hear as mmmmmmmmmhmmmmm.
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.