This refers to a woman with an unpleasant looking face that could only be improved via "Glazing", I.E. ejaculating onto the subject's face.
"I couldn't stand looking at that pastryface bitch kimmie's face, so I had to glaze that."
by Horrorclaus August 14, 2012
(n.) A danish-like facial glaze, acquired by a female after an exponentially large cumshot.
"Dude, when I get done with her, she will have a pastry face."
by chip thomas January 18, 2008