To be under the extreme influence of methamphetamine. Typically the variety made in basements and by mountain people. Refers to the glossy condition of the eyes while using, similar to the term glossed when referring to alcohol.
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.