Define Breaking Bad Meaning

A colloquialism popular in the American Southwest referring to when someone has taken a turn off the path of the straight and narrow, when they've deviated from what's right.

When a guy is vigorously engaging in coitus and he demands the girl call him "Heisenberg." When she does, he finishes all over her then demands she "Stay out of my territory" and leaves immediately.

a great show on amc staring bryan cranston. about an ex chemist that makes meth and also has cancer. the show is a twisting drama with almost 60 episodes and a wide fan base. it has had 13 emmy nominations and has won emmys and other awards

when things go wrong, not as it should be etc.

To break the previous level of bad. For a situation that has already hit the fan but still maneges to get much more worse.

a very good show about a guy who has resorted to cooking meth to pay for his cancer and the rest of his family's life i like it but he has a weird ass family an ugly wife who he use to bone every other episode a kid who unfortunately has cerebral palsy his wife's sister is just fucking weird and his brother in law is a member of the dea but otherwise it is a great show

To Break Bad is to reject social norms for one's own gain or amusement. To give up on the typical moral and social norm and go one's own path, regardless of the legality or ethics.

The BEST show to come on TV in a long time.
The plot centers around Walter White, a chemistry teacher with nothing going right. He doesn't get paid enough, his son has cerebral palsy, his wife is pregnant, and to top it all off, he has lung cancer. So the only logical way to raise money is to use his skills in chemistry to cook up some really "good" meth and sell it with the help of his former student-turned-pusher. It also doesn't help that his brother in law is in the DEA. Bryan Cranston, known as the wacky father and only saving grace of that disgraceful malcolm in the middle show, plays Walter to perfection.
If you haven't seen this show...WATCH IT!

Sometimes, life forces you to cross the line. You're going about your normal everyday routine, when suddenly something truly awful happens and all that pent-up rage you feel about your job, your marriage, your very existence, is released with unstoppable fury. Some call it "reaching the breaking point"; others call it "breaking bad."

From: http://blogs.amctv.com/breaking-bad/2007/12/classic-movie-c.php

Comes from the American Southwest slang phrase "to break bad," meaning to challenge conventions, to defy authority and to skirt the edges of the law.