The manly odor that is exuded from the butthole, which exemplifies the essence of maleness. (a fart). In an ideal world, cock musk would serve as a powerful aphrodisiac for women.
I was initially attracted to John, but once I got a whiff of his cock musk, I couldn't keep my hands off of him.
by Pavan Sriprasad February 23, 2008
Get the cock muskmug.