The state of society making women wear bras to hide their nipples in public places like schools, theaters, restaurants, churches, etc. Boobprison is a form of discrimination towards women according to feminists.
Sexy Girl: I don’t believe in boob prison. Fuck bras!
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.