1 definition by Izzy the Llama

when a girl has pants on that are like 3 sizes to small and there fat hang over the edge. It really doesnt help when they wear tight shirts that hug your skin so your muffin tops hang out of the bottom.
"SICK, Look at Marks girlfriends muffintops. He must like muffins, cause thats NASTYYY."
by Izzy the Llama March 10, 2007
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