The fatty region of a male which extends laterally from his tightened trouser line. This region is otherwise referred to as a muffin top, when present on a female.
Fred has a hairy stud muffin top.
by Jon Biscardi June 06, 2011
1 more definition
When an otherwise attractive guy has a muffin top.
He was a stud muffin when we met...then he started drinking a lot of beer and playing a lot of video games. Now he just has a stud muffin top.
by ChelseasKingdom July 18, 2011