a casual phrase or invitation for someone who wants to fight. Usually said by 7th graders trying to fight 8th graders and sound tough but their not. Can be used when the winning person of the fight says it to the loser as their in the fetal position on the ground crying.
Logan: "on the ground crying after the got whooped"
Aiden: Yeah n*gga, dont start the fire unless you want the smoke
A response, which can be either friendly jibing or hostile, when someone asks you for a cigarette and then immediately asks you for a light. The implication, joking or annoyed, is that person is going to keep asking you for things.