Obnoxious, loud, fun, crazy, life of the party girl/guy that can snag attention from anyone at any time but only has eyes for that one person they cant have.
No one loves the dirty darlin
The dirty darlin is toxic to her/him self
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.