look up any word, like fleek:
 
1.
The sweet smell of Flatulence which is expelled through the anus
Fart Musk is normal for humans to pass flatus through the rectum, although the amount and the frequency may vary greatly between individuals. It is also normal for intestinal gas passed through the rectum to have a characteristic feculent smell, although this too may vary in concentration.
by Fart face November 17, 2013