In other words,if you are having a bad hair day your hair is yanked up. If your outfit isn't the best thing to be looking at one day,your outfit is yanked up.
"Yo did you see Jessica today?"
"Naw Why?"
"Her hair was lookin yanked up."
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.