Definitions by Menagainsthairymuff

muffshadow 

When a girl fails to shave her muff before engaging in sex. Typically occurs on Saturday nights when the girl had shaved the night before. The guy can expect whisker burn around lips and lower abdomen.

Dude that girl I took home had the worst muffshadow.

muffshadow by Menagainsthairymuff October 2, 2013