Answer: Hi there! I think that the word part "-louge" means B (a record).
Explanation: I'm not sure if you need an explanation or not. If you do, please feel free to ask a question. :)
An opportunity to seek vengeance on their friends behalf; the socs wanted to avenge Bob's death, and the greasers wanted to settle the score for Johnny.
Also, the lot is a less conspicuous place where they hoped cops would not break up the fight. Moreover, the lot is convenient for the greasers in terms of location because it's their neighborhood.