the layer of cake left on a cake pan when the cake is gone, sometimes scraped and eaten with a butter knife.
After the cake was gone we grabbed a couple of butter knifes and ate the "cake scum" It was the best part..
by batmon July 16, 2009
Get the Cake Scummug. by hamheaven January 10, 2014
Get the scum plattermug. An individual or group that is associated with one or all of the following activities: noise rock, veganism, doc martins, heroin, David Lynch, rock-a-billy, ear spacers, star tattoos, hemp products, horn rim glasses, free verse poetry, gender studies, Nihilism, French Existintialism, Lucky Strike's, Schlitz beer, Ancient Age whisky.
*All of these activites are indicator of a Scum Kid, but are not bad in and of themselves.
*All of these activites are indicator of a Scum Kid, but are not bad in and of themselves.
God it reeks of cheap whisky and body odor. Why are we at a party where everyone looks like a prepubecent boy, even the girls, and Wolf Eyes is the background music? This is total a Scum Kid festival! ROCK!
by belac82 July 23, 2009
Get the Scum Kidmug. The white, thin, stringy residue you acquire from running miles upon miles outside. Usually appears after going from outdoors to indoors, but is also present in the heat. No matter how many times you lick your lips or wipe your face, you always seem to miss some.
by legitazshit February 20, 2011
Get the runners scummug. 
The algae-like film that develops between the underside of large breasts and the female's upper stomach. Easily identifiable by the dank smell and slimy film that develops over time
Lizzy has huge knockers, but no guys want to go near them because she can't get rid of the boob scum stench for the life of her!
by jrogers August 1, 2008
Get the boob scummug. by major_delmac February 28, 2005
Get the scum bummug.