when someone thinks they are really cool, by buying a car that is way too big for someone their age, hoping it will get them some friends. it has so many seats-but no1 to sit there.
guy: nice car man, whoa u got like 8 seats!
dario: yeah i know
guy: wow, i bet u go cruising with people all the time dario: no, no its an......
guy: emptycar? im sorry dude
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.