People 2 and 3, along with every other living being on Earth: asjkbyhTUIYSngyidgnsuysvKBJBMSVNAB<DULIEKWLOSYD*&^AR&^%SRB*&INDMG&UMAKSJDJNASKNMDSAVYDGUSAYJYDIGYUASGDVNBSADYGSA^ID&YA&*S^EA$%#EFDYGHISANJNMKCNMIOONDOIASBFUYTEIGSYAFBDABSIOX
A second semester senior. Seniors in the second semester begin to stop caring about school work, and school in general, just looking towards their life ahead. Pronounced "S cubed"
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.