A multi-use expression. Can be used in any plausible situation. prounounced "big" you'renose is big. "alee" as in happ"ily" or crap"ily", "boo" as in BOO! scared you.
anger: you bigalee boogalee bastard.
surprise: oh my bigalee boogalee, a horse, oh thank you daddy!
happiness: i got my paycheck today, bigalee boogalee!
as a cuss word: big**ee boog**ee!
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.