Edna Krabappel: Need a ride home?
Drederick Tatum: You really don't want that. Trust me.
Nelson Muntz: *Punches Tatum*
Drederick Tatum: Hey, cut it out. I insist that you desist.
Nelson Muntz: Sorry! I'm so sorry! *Wedgie* Please don't hurt me!
Drederick Tatum: You leave me little recourse.
Drederick Tatum: Litter is my greatest foe -- I would like to eat his children.
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.