When she puts on jeans some fat from her waist goes over the top of the pants making her look like a "Muffin". So when you plow this girl you are hence a "Muffin Stuffer!"
by King of Muffin Stuffers May 2, 2008
Get the muffin stuffermug. by RCM-HMC October 9, 2021
Get the Muffin Stuffermug.