It is where u drag sweaty balls across someones face.
I ran a mile then gave my girl friend The Dirty Mop.
ayon kay n a f t a ika-04 ng Hunyo, 2009
1 more definition
When a janitor jizzes in your hair.
I totally got the The Dirty Mop in the janitor's closet after school yesterday.
ayon kay Those are the fax ika-01 ng Marso, 2009