offensive term used when insulting someone who is unworthy of even being called a "dick" or a "cock". Therefore they are a fraction of a cock.
by Bryce Osborne October 19, 2008
The V shaped muscle line seen on the pelvis of a really fit guy when he wears his pants low. The lines of the V "slice" right down to the hidden cock, forcing you to imagine it in vivid detail.
When that guy took off his shirt, his cock slice captivated me to the point where all I could do was stare and think about what his package would look like.
by merknock April 02, 2010