Similar to a Dirty Sanchez, except the entire jaw, chin, and upper neck area is covered with fecal matter as well as the standard upper lip.
After giving her the chili dog I smeared her with a bluebeard.
by Scummable Thurgood April 04, 2005
The bluebeard looked quite distinguished in his count attire.
by Tim St. James February 26, 2008
When a girl takes a dump in a freshly cleaned porta-potty and some blue liquid splashes up onto her vagina and a guy gets it all over his face after going down on her.
You'll know a blue beard when you see it.
by strawberryjen January 18, 2009