Like shit to stink
A variation of the phrase "Like stink to shit". Doesn't really matter what order it's in, because wherever there's a stink, you can count on some shit being near by.
-Hey holmes, wanna go get BK'ed?
-Ya man, I'm on it like shit to stink.
-Ya man, I'm on it like shit to stink.
act like one's shit dosen't stink
to act as if one is better than everybody else
Why do you always act like your shit dosen't stink?