When a woman drugs you with rohypnoled then shoots you with a shotgun setting it up to look like suicide. Then gets all your money to herself
jeff: dude did you hear brian ate a shotgun?
evan: naw man that aint even what happened. that bitch wife of his totally Kurt Cobained him.
jeff: no way! what a cunt!
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.