A straight-acting DL bisexual guy who spends a lot of time at the gym to get his gains. Usually has a girlfriend, but also has sex with his workout buddy. He uses the gym as an excuse to get sweaty with his stink bro.
I always see Steve and Travis work out together. Would they even lift if one didn't show up?
Nah, man. They're stink bros. They go at it after they lift.
This expression is generally found within the walls of a prison. To question a fellow prisoners success regarding the conquest of another prisoners anal cavity.
As Roosevelt and Big Ed Moustapha returned from the showers, Nick the Pig yelled out: 'Hey Big Ed, did ya get ya some stink?!'.