The dankest stuff I've smoked was Black Diesel that I bought from a dispensary back when I lived in Washington. My wife came home one night saying it stunk up the hallway of our apartment before coming in. She thought someone lit up in the stairwell and the look of disappointment when she found out it was me IN our apartment.
I was nervous thinking that the fuzz was going to knock.
Stinkiest I've grown is Martian Mean Green x Skywalker. Its stinky even during veg