When someone's drawers are so tight or too small that flab hangs out the bottom for all to see through a pair of pants.
Sherry's muffin bottoms was lookin mad crazy through those white pants...looked like blocks of cheese hangin from her trunk.
by CC Smith October 16, 2007
when someone has an impression of lines on their legs, just like a muffin when you take the paper off the bottom.
by Adra April 23, 2011