by Wozzy December 15, 2003

by Chris Jestus March 6, 2008

by FLJ August 8, 2006

a guy that has potential at first glance but is just too damn dirty close up that you could ever consider him as a viable dating option
cindy:"hey look at that guy over there"
margo: "ewww are you serious that guy's a total scrub muffin!"
margo: "ewww are you serious that guy's a total scrub muffin!"
by dana and linh January 26, 2004

by caitlinelizabeth November 19, 2007

The dried-on caked-on grass from the underside of a lawnmower which falls off in muffin-like clumps when starting a mower which has been idle for a day or days. In extreme cases, the mow muffin must be chiseled loose.
by Jim Hendricks January 2, 2007

when a guy is going down on a girl and her long pubes tickle his nose and causes him to sneeze, and gets snot all over her female genitalia, creating an icing on her muffin.
Charles: Damn, I was eating this chick out the other night and she tickled me with her pubes and i snotted all over her whisker muffin.
Boomer: GROSS!
Boomer: GROSS!
by Balooshy October 30, 2008
