Pincus is the small amount of excrement you get in the fingernail of your pinky after wiping or fingering a butthole.
“I was two fingers deep in her vag and slipped my pinky in her butt. Now my little finger smells like pincus.“
by RAE BAKKER November 25, 2019
I ran into this guy in Washington Square Park and he did a pincus...couldn't get away for 20 minutes!
by Ogden Gnash October 20, 2009
1-so i heard you lost a nut mate
2- yeah bro, unfortunately lost it in a biking accident
1-ooooh i thought you had torsion or something lol
2- yeah lol im a pincus now
2- yeah bro, unfortunately lost it in a biking accident
1-ooooh i thought you had torsion or something lol
2- yeah lol im a pincus now
by jimmy fkndominic November 19, 2018