One who does not have any intelligence are often victims of 'way' puns and insults that rhyme with 'wei.' Constantly forgets his things which includes: virginity, books and often how to be a normal human being.
An Effram is usually a virgin. But he was known as the man, the myth, the legend in some instances. Effram's usually try to start beef and can't see that well.
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.