jizz bib

When one puts an item of clothing, eg a T-Shirt, over ones stomach to catch any stray spoog when knocking one out.

My girlfriend didn't suspect a thing until she found my used Jizz bib under the sofa. She had to tear it off the upholstery.

by Matty Boy March 9, 2004

Jizz bib

a gay man's burly beard. Also known as "cum catcher."

"Man, my jizz bib is gettin crusty!"

by ed hart May 6, 2006