Shut up because you always be talking behind my best friends back.
Yo look at Drake and A Boggie there about to fight .
This music is blasting.
Lets go see whats happening.
You guys could come back when you stop your nonsense.
The dialogue above deepens the conflict because the drinking allows them to start talking about there personal problems.
The dialogue moves the plot along because it directs the characters attention. Which makes them want to go see what is happening.
The dialogue above reveal aspects about a character because it shows that Jeremy is a good character that doesn't tolerate's fights. Jeremy is a person that would put you in your place by sending you back where you came from.