The alter ego to the character Walter White in the beloved Breaking Bad tv show. The term Heisenberg was originally used by Walter as a way of concealing his identy so no one know that he was Heisenberg, but soon the name Heisenberg became a legend in it of itself as the characters Crystal Methampetamine (referred to as blue sky occasionaly because of its blue color) and perhaps the world’s highest chemical purity (generally ranging in the late 90%) and by the end of the show (Spoilers) Heisenberg is often used to mock Walter due to the complete and utter collapse of his drug empire.
The act of growing a pair & wrecklessly entering dangerous situations.
Made popular by the show Breaking Bad where Walter White starts to become more of a badass as he delves further into crime & the drugs market.
Example of To Heisenberg include
Telling a 6'5 giant bald guy who would rip your face off to ''stay off my territory''
Blow up a building with your awesome chemistry skills
Do a long con on a major drug-lord
Set a car on fire whilst the owners back is turned
Run over drug dealers & shooting them in the head if they survive
A straight up bitch, sarcastic but once you get to know her, she's really sweet and thoughtful. She's fun to be with and you'll love to get close with her. Cute. Funny. Lovely. Outgoing.