Odoriferous emanation from a ladies breasts. Resulting from perspiration and a general lack of hygiene. It's a bacteria that grows from sweat, flakes of dead skin, and dirt. A cousin to fumunda cheese. Also known as Boobie B.O., Sour Jugs , Spoiled Hooters , Breast Butter, Moldy Melons, Noxious Knockers, Rotten Cans, Corrupt Cleavage, and Tit Taint.
George really hit it off with Sara, but he said she had such a terrible case of rack stank that he almost blacked out while motorboating her ample bosom.
by AnonymousLT December 3, 2014

the place in your brain where you remember some of the best shits you've ever taken and recall them fondly. similar to the Spank Bank, but hopefully there's no crossover between these two in your brain.
"Brian?"
"Yes?"
"Ever taken an amazing poop that just was magical?"
"Let me dig into the Stank Bank - ahh yes, April 3rd of 1983, I dropped anchor for 30 straight minutes while I read The World According to Garp, and it was lovely."
"This is really inappropriate discussion for church, guys."
"Yes?"
"Ever taken an amazing poop that just was magical?"
"Let me dig into the Stank Bank - ahh yes, April 3rd of 1983, I dropped anchor for 30 straight minutes while I read The World According to Garp, and it was lovely."
"This is really inappropriate discussion for church, guys."
by Peven glugh April 30, 2021

*stank ass walks into class*
Person 1: "bro u smell that, what is that?"
Person 2: "it must be stank ass"
Person 1: "bro u smell that, what is that?"
Person 2: "it must be stank ass"
by piecetucked January 3, 2018

The rancid body odor that emits from a man's taint (the area between the ball sack and the asshole) usually after sweating or exerting some sort of effort.
DUDE1: "Dude, after doing that workout I've got some EPIC taint stank."
DUDE2: "Yeah, dude, I know... I can smell it from here."
DUDE2: "Yeah, dude, I know... I can smell it from here."
by GAActor June 7, 2010

by g-man September 23, 2003

by Drew2007 June 19, 2007

created in "Mallrats", its when you stick your hand in your sweaty crack and subsequently shake someone's hand without them knowing what you did with your hand. Its supposed to leave a stank on someone's hand for a LONG time.
by rasputinlives June 2, 2004
